21st Century Chemical develops Prosolve products, which are high-performance, environmentally friendly ingredients. These products are designed as safer alternatives to hazardous and highly flammable petroleum-based solvents for various industrial applications.
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Solvent Manufacturers
Last updated: January 2026
This directory lists 89 solvent manufacturers across the United States, from bulk industrial chemical suppliers producing commodity hydrocarbons to specialty chemical formulators providing highly customized azeotropic blends for specific applications.
Buyers are primarily looking to secure a reliable supply of solvents ranging from common industrial-grade formulations for degreasing, to high-purity oxygenated solvents like IPA or acetone for electronics cleaning, or even bespoke blends for specific extraction processes. The underlying problems often revolve around optimizing process efficiency, meeting stringent product specifications—such as minimizing non-volatile residue or maintaining specific moisture content—and ensuring robust regulatory adherence for safe handling and waste stream management.
Within this sector, you'll encounter large-scale producers focused on commodity chemicals with significant volume capabilities, niche formulators specializing in precise blends for industries like pharmaceuticals or semiconductor manufacturing, and distributors who also offer custom packaging and repackaging services. Distinguishing factors often include their core manufacturing capabilities, whether they perform primary synthesis or advanced purification, their ability to handle various pack sizes, and their expertise in developing application-specific formulations, including those requiring precise flash point controls.
Company Directory
89 companies nationwide
Based in Houston, TX, Ashburn Chemical manufactures industrial degreaser and cleaner solutions. They provide solvent-based and water-based cleaning products for metalworking, facility maintenance, and other industrial applications, focusing on protecting production and facilities.
Blue Ridge Solvents & Coatings Inc., based in Henry, VA, specializes in specialty manufacturing, toll blending, and solvent recovery processing. Their experienced management team, with over 80 years of combined industry experience, offers comprehensive solutions for diverse industrial needs, focusing on chemical manufacturing.
Based in Boston, MA, Boston Industrial Solutions, Inc. provides specially formulated pad printing solvents, high-performance inks, coatings, and silicone materials. The company offers custom color matching and adhesion testing services, serving various printing applications.
Based in Indianapolis, IN, Calumet, Inc. manufactures a full line of aliphatic solvents, including hexanes, heptanes, mineral spirits, and mineral seal oils. The company focuses on specialty products and innovative solutions for customer needs.
Chautauqua Chemicals Co., Inc., based in Ashville, NY, develops and manufactures a high-performance line of industrial cleaning chemicals. Specializing in detergents, degreasers, and rust preventatives, they serve metal finishing and maintenance applications. Their solutions include ultrasonic, immersion, and spray cleaning for various metals like aluminum, copper, and steel.
Based in Vernon, CA, C.C.I. Chemical Corporation manufactures custom-blended industrial chemical solutions. Since 1957, they have provided chemicals for wastewater and water treatment programs, proprietary industrial cleaners for various applications, and process chemicals for printed circuit boards.
Chem Arrow manufactures a full line of metalworking fluids, industrial lubricants, and cleaners. They also provide custom formulating, blending, and private labeling services for various chemical products. The company operates facilities in southern California, serving industrial customers globally.
Based in Cleveland, OH, Chemical Solvents, Inc. provides commodity chemicals and custom-formulated solvents. The company specializes in custom blending and toll manufacturing of various solvents and aqueous blends, complemented by waste disposal and solvent recycling services for industrial clients.
Chemisphere Corp., located in Saint Louis, MO, specializes in custom chemical blending and toll manufacturing of industrial chemicals, including solvents. Operating a BRC food grade and FDA-regulated facility, they provide bespoke product solutions and bulk distribution for a wide range of chemical needs.
Chemtronics manufactures specialized chemical solutions for cleaning, coating, and maintenance in electronics, telecommunications, and critical environments. Their product line includes degreasers, flux removers, contact cleaners, conformal coatings, and ESD-safe cleaning tools.
Based in Rancho Mission Viejo, CA, Coastview Solvents provides high-purity chemicals, liquid solvents, and specialty gases. They serve industries such as cannabis, hemp, pharmaceutical, and bio-tech, offering solutions for drug development, synthesis, and formulation.
Columbus Chemical Industries (CCI) is a specialty chemical company that blends, dilutes, and packages high-purity chemical solvents. Providing customized and engineered solutions, CCI serves diverse industries such as semiconductor, medical device, energy, and biotech. They operate facilities in Columbus, WI and Phoenix, AZ.
Based in The Woodlands, TX, Chevron Phillips Chemical manufactures a diverse range of chemical building blocks. These essential chemicals are widely utilized across various industries, including medical and pharmaceutical sectors, providing foundational components for numerous products.
Based in Horsham, PA, CRC Industries manufactures a broad range of chemical solutions, including industrial electronic parts cleaners, automotive brake cleaners, heavy-duty rust removers, and penetrating solvents. These products are designed to dissolve grease, dust, lint, oils, and corrosion for various maintenance applications.
Custom Chemical Formulators, Inc. is a family-owned chemical blending company based in Santa Fe Springs, CA, with over 50 years of experience. They offer contract manufacturing, private labeling, and custom product development. Utilizing expert chemists and a large facility, they formulate and manufacture diverse chemical solutions.
Based in California, Diana Industries manufactures environmentally safe cleaners and degreasers. The company provides its chemical products to customers both domestically and internationally.
Based in Pasadena, TX, Dixie Chemical Company is a manufacturer of high-performance specialty chemicals. With a history dating back to the 1940s, the company develops and produces complex chemistries for various industrial applications. They are dedicated to chemical industry best practices, customer service, and clean technology.
Dover Chemical Corporation manufactures a range of specialty chemicals, including chlorinated alkanes that serve as industrial solvents. They also produce alkylphenols, polymer additives, liquid and solid antioxidants, and flame retardants. With manufacturing facilities in Dover, OH, and Hammond, IN, the company provides essential chemicals for diverse industrial applications.
Based in The Woodlands, TX, Element Chemicals is a specialty wholesale chemical manufacturer. They serve the energy and water treatment industries, providing innovative and customized chemical solutions. With in-house R&D and a full-service testing lab, they design, test, and manufacture products for efficient operations.
Based in Auburn, WA, Formula Corp specializes in contract and toll custom chemical blending, manufacturing, and packaging. They provide advanced chemical compounding services for diverse industries, including personal care, industrial, cleaning, and healthcare sectors.
Based in Ennis, TX, Genesis Custom Chemical Blending provides responsive, full-service toll processing and liquid blending capabilities. They offer custom chemical solutions, including fuel additives, alongside wholesale chemical services for industries like oil & gas, agriculture, and industrial water treatment.
Based in Powell, OH, GFS Chemicals manufactures a broad selection of high-purity chemicals, including Karl Fischer reagents and various solvents. The company specializes in producing analytical reagents and specialty chemicals, leveraging internal technical expertise for diverse industrial applications.
High Purity Products manufactures and supplies ultra-pure chemicals for the microelectronic and display manufacturing industries. They support advanced laboratories and offer tailored products, custom packaging, warehousing, and hazmat delivery services. The company is ISO 9001 and 14001 certified, ensuring high-quality products.
Based in Brookfield, WI, Hydrite Chemical specializes in manufacturing and supplying electronic-grade solvents. The company is dedicated to meeting the unique and specific needs of electronic manufacturers with its specialized chemical offerings.
Twin Specialties Corp. specializes in custom blended industrial cleaners, oils, and various chemicals. They offer manufacturing of custom solvents, acids, and caustics. The company also provides industrial lubricants and metalworking fluids, catering to diverse industrial sector requirements for specialized fluid solutions.
Based in Englewood, CO, Innospec is a global specialty chemistry company with US manufacturing plants. They provide a wide range of chemicals, additives, and formulations for diverse markets, including personal care, fuel, oilfield, and agrochemicals, offering ingredients for unique formulations and specialized chemical solutions.
Based in Carson, CA, Jayne Products is a formulator and manufacturer of environmentally friendly chemical cleaning products. They offer solvent blends, custom blending, and toll blending services for the oil, wastewater, and transportation industries. Their product lines include industrial degreasers, descalers, and spill control chemicals.
Based in Gardena, CA, J. B. Chemical Co. Inc. manufactures the KEM-O-PRO line of automotive, marine, and industrial care products. They specialize in detailing chemicals, fuel additives, synthetic lubricants, oil treatments, waxes, and polishes used on millions of vehicles globally.
Solstice Research Chemicals provides a diverse portfolio of high-purity solvents and analytical reagents for laboratory and research applications. Their offerings include the Solstice brand of solvents and inorganics, alongside other trusted industry brands.
Based in Danbury, CT, Miller-Stephenson is a manufacturer of innovative chemical solutions, operating since 1955. The company specializes in electronic cleaning solvents that safely remove oils, oxidation, and flux for various industrial applications. They also produce Krytox™ greases, PTFE dry lubricants, and polyurethane conformal coatings.
Modern Chemical, based in Houston, TX, offers bulk chemical solvent supply, distribution, and manufacturing capabilities. The company specializes in liquid and dry blending, custom manufacturing, and bulk toll manufacturing services for various industries. They also provide chemical transloading and packaging solutions for both liquid and powder substances.
Based in Pasadena, TX, Nippon Chemical Texas Incorporated (NCTI) manufactures specialty chemicals, including Specialty Aromatic Solvents (SAS). Part of ENEOS Corporation, NCTI's SAS products are used in applications such as high voltage capacitor fluid, heat transfer fluid, compressor wash oil, and flame retardant solvents, serving diverse industrial markets.
Noah Chemicals is an ISO 9001:2015 certified manufacturer and supplier of specialty and high purity chemicals, typically meeting 99% to 99.9999+% specifications. Based in San Antonio, TX, the company offers a diverse range of products, including inorganics, metal salts, reagents, and pharmaceutical intermediates, serving various industrial sectors.
Oakwood Products Inc. operates a fine organics manufacturing facility in West Columbia, SC. The company specializes in the production of various organic chemicals, catering to industrial and commercial clients. They emphasize quality and precision in their chemical manufacturing processes, potentially including specialty solvents or their components.
Based in Ewing, NJ, Pflaumer Brothers, Inc. manufactures specialty chemicals for coatings, inks, plastics, and lubricants. Leveraging proprietary technology, they produce polyaspartics, polyurethanes, epoxies, and various additives. Their offerings include reactive and non-reactive diluents and grinding resins designed for solvent-based systems.
Phillips 66 Specialty Solvents manufactures and markets specialty hydrocarbon solvents, including pentanes, heptanes, and custom blends. Catering to industrial and commercial customers, the company ensures high product quality through a state-of-the-art Management of Change (MOC) system at its manufacturing facilities.
Based in Carol Stream, IL, Reliance Specialty Products, Inc. manufactures advanced vapor degreasing solvent chemistries as an OEM. They provide comprehensive vapor degreasing solutions, offering a wide array of engineered fluids, including nPB and various replacement solvents for industrial applications.
Richman Chemical Inc. provides custom synthesis and U.S. based manufacturing services for the life science and chemical industries. Specializing in producing a full range of chemicals, the company offers tailored manufacturing solutions. They serve B2B clients needing specialized chemical production, including potential solvent manufacturing capabilities.
Based in Golden, CO, Rocky Mountain Reagents manufactures and supplies high-quality chemicals, reagents, and solvents. The company offers custom blending services and specializes in HPLC-grade solvents, ensuring purity and consistency for scientific and research laboratories. They provide reliable products for diverse applications, including forensics and titrants.
Based in Elkhart, IN, Rollie Williams provides technologically advanced paints, coatings, and solvents. They offer custom solutions and equipment for all coatings applications, serving industrial and commercial clients. The company emphasizes personalized service to meet specific client needs.
Royal Chemical provides chemical contract manufacturing and toll blending services. They offer extensive liquid and powder blending capabilities, producing consistent, high-quality chemical products for industries such as industrial agrochemicals. Their services also include comprehensive packaging and logistics.
Based in Rosenberg, TX, Seatex LLC is a specialty chemical technology manufacturing solutions company. They provide custom manufacturing services including liquid blending, dry blending, reactions, grinding, and milling. Seatex serves industries such as specialty chemical, agriculture, energy, and cleaning.
Based in Pasadena, TX, SEKISUI Specialty Chemicals provides innovative polymer solutions and specialty chemical products. The global chemical company utilizes cutting-edge technology and dedicated associates to create sustainable solutions for various industrial applications.
Based in Sheridan, WY, Simple Solvents provides a diverse range of 190 Proof industrial and food-grade alcohols in bulk quantities. Their offerings include ethanol, apple, corn, grape, and organic cane alcohol, supplied in drums and totes. They serve industries like extraction, cultivation, skincare, cosmetics, and fragrances with lab-tested products.
Snyder Manufacturing, established in 1951, provides expert chemical blending and tailored solutions. With three generations of experience, the company specializes in delivering custom chemical formulations for commercial and industrial clients. They focus on innovation and quality in their blending processes.
Based in New Brunswick, NJ, Spectrum Chemical Mfg. Corp. manufactures and distributes high-purity bulk chemical solvents. These solvents are utilized in the production and purification processes for general chemicals, pharmaceuticals, and personal care products. The company also supplies various laboratory products and fine chemicals globally.
Based in Northbrook, IL, Stepan Agricultural Solutions manufactures a range of green solvents. The company provides specialized solvent solutions designed to help formulators address critical sustainability concerns within the agricultural industry, offering products that meet various environmental standards.
Sunland Chemical & Research Corporation specializes in toll manufacturing, blending, bottling, and private label production of chemicals, including solvents. With a state-of-the-art laboratory for quality control, they offer expert chemical handling and production services. The company helps businesses manage complex chemical needs with precision.
Based in Tallahassee, FL, Tallahassee Tung Oil manufactures a non-toxic, biodegradable citrus-based solvent derived from pure orange peel oil (d-limonene). The company also produces 100% pure Tung oil, grown and processed along the Gulf Coast, free of added chemicals.
Based in Kennesaw, GA, Techspray manufactures industrial cleaners, conformal coatings, and other chemical products. The company engineers safer chemistries, including solvent cleaners, that replace harmful solvents for various applications. They serve critical electronics, aviation, and medical device industries, offering both off-the-shelf and customized solutions.
Based in Fairfield, OH, Tedia Company, LLC manufactures ultra-high-purity solvents tailored to precise specifications, available for bulk or bench applications. They offer a range of products including acetonitrile, methanol, and tetrahydrofuran, serving pharmaceutical, life sciences, oligo manufacturing, and specialty industrial sectors.
Texas Refinery Corp manufactures industrial cleaning products designed for heavy-duty applications such as rust removal and fleet maintenance. The company specializes in producing various cleaning solutions that likely include solvent-based formulations. All products are proudly made in the United States.
Tilley Distribution manufactures a full line of chemical solvents, degreasers, and cleaners in its own facilities. The company also offers custom blending services and distributes specialty industrial chemical products and ingredients. It serves diverse sectors including industrial, food & nutrition, personal care, and healthcare.
Based in Danvers, MA, Transene Company, Inc. develops and manufactures high-purity chemicals for the electronics industry. They specialize in etchants, electroplating solutions, photoresists, and high purity cleaning chemicals, often used as process solvents. Transene serves the semiconductor, automotive, and aerospace sectors.
Troy Chemical Industries is an ISO-certified manufacturer based in Burton, OH. They provide concentrated chemistries for the surface finishing industry, including pretreatment chemicals, metalworking fluids, and wastewater solutions. Focused on safety and environmental compliance, Troy serves industrial customers with tailored chemical products.
Based in Niagara Falls, NY, UFC Bio manufactures high-purity, USA-made solvents and reagents for demanding laboratory and research applications. Their product line includes pharma-grade DMSO, HPLC-grade acetonitrile, sterile saline, and USP-grade methylene blue, all with downloadable Certificates of Analysis.
Based in Northfield, OH, US Chemical & Plastics manufactures professional-grade chemical products for automotive body repair and restoration. They specialize in formulating and producing high-performance, solvent-based putties, fillers, adhesives, and coatings for commercial and industrial clients in the refinishing sector.
Vertec BioSolvents, based in West Chicago, IL, manufactures sustainable, safe, and bio-based green solvents. The company produces various solvent blends derived from renewable feedstocks such as corn, soybeans, and citrus, serving industries seeking environmentally friendly chemical solutions.
Based in Tulsa, OK, Bioeutectics manufactures high-performance, natural, and sustainable solvents. The company specializes in green chemistry, leveraging eutectic technologies and biomimetics to serve diverse sectors like personal care, food ingredients, agro tech, and green tech, offering environmentally friendly solutions.
Birch Biotech manufactures high-purity solvents designed for analytical excellence in laboratory workflows. They specialize in HPLC and LC-MS grade solvents, offering products like PRISTINE® Electronic Grade Isopropyl Alcohol. The company provides ultra-pure reagents with minimal metal ions to support various laboratory and industrial applications.
Based in Santa Fe Springs, CA, Polynt Group manufactures specialty chemicals globally. The company produces organic anhydrides, intermediates, coating, composite resins, and thermoset compounds. Their products are utilized across diverse sectors, including the chemical industry, with specific applications in solvent manufacturing and related chemical processes.
Based in Midland, TX, Specialty Products USA provides a diverse range of chemical products, including acid surfactants and paraffin solvents. Their solutions are engineered to ensure efficient and reliable operations across various industrial applications. The company focuses on delivering high-quality specialty chemicals for specific client needs.
Based in Odessa, TX, West Texas Blending specializes in providing custom blending solutions. The company creates unique blends from various raw materials, serving clients with specialized chemical manufacturing needs.
ADM supplies industrial-grade, high-performing, biobased solvents for diverse applications like household cleaners and plastics. Leveraging a vast global manufacturing footprint, ADM transforms agricultural crops into innovative, sustainable industrial solutions. The company offers a broad portfolio of industrial biosolutions, connecting harvests to various consumer and industrial needs.
Based in Portage, MI, American Inks & Technology manufactures customized solvent-based flexographic inks and coatings. They formulate unique ink systems specifically tailored for diverse printing applications, including corrugated, tag & label, and envelope inks. The company provides these specialized solvent products for commercial and industrial clients.
Based in Jacksonville, AR, Modern Chemical Inc. manufactures high-quality industrial cleaners and degreasers. Their Blue Gold products are designed to effectively remove grease and grime without leaving residue, serving various industrial cleaning applications.
Based in Poway, CA, CAIG Laboratories manufactures contact cleaners, degreasers, and flux removal solvents. Their DeoxIT® D-Series and L260D Grease products are formulated for restoring and protecting electrical and mechanical systems from contamination, corrosion, and water damage. They serve industrial and commercial B2B customers.
Based in Florence, KY, Camco Chemical is a contract manufacturer of liquid and powder chemical products with over 60 years of experience. They provide chemical blending, packaging, warehousing, and order fulfillment services. Camco supports diverse industries throughout the US with extensive chemical manufacturing capabilities.
Based in Brewer, ME, Culinary Solvent manufactures premium, pure, food grade ethanol. They offer USDA Certified Organic 200 and 190 Proof nondenatured ethyl alcohol, distilled from 100% corn with zero additives. The company provides bulk jugs and drums for applications including tinctures and perfumery.
Based in Decatur, TN, Cymer Chemicals provides custom chemical manufacturing services, specializing in organic chemistries. They offer formulation, blending, and compounding of specialty chemicals, including additives, monomers, sealants, and resins. Their products serve diverse industries such as adhesives, aerospace, batteries, coatings, cleaners, and lubricants, with a focus on product quality and purity.
Based in East Rutherford, NJ, Diamond Chemical Company LLC manufactures a comprehensive range of industrial and institutional cleaning products. Their offerings include alkalis, detergents, bleach, softeners, disinfectants, and sours. The company also specializes in custom manufacturing and organic intermediates, demonstrating capabilities in producing various base chemicals, which can include solvents.
Dow is a global materials science company providing a broad range of advanced chemical solutions for diverse industries. They manufacture various chemicals, including solvents and active pharmaceutical ingredients (APIs), designed to improve manufacturing and processing across sectors such as pharmaceuticals.
Based in Kingsport, TN, Eastman is a chemical company manufacturing diverse, CGMP-compliant solvents for pharmaceutical applications. They offer essential kosher-grade options and contribute to various industries including agriculture and personal care. Eastman also focuses on advancing sustainable solutions for a better future.
Based in Melrose Park, IL, Enviro Tech International manufactures and supplies precision cleaning solvents. The company offers chemical toll blending services and provides cost-effective replacements for discontinued 3M Novec products. With over 25 years of experience, Enviro Tech serves various industrial clients.
Based in Springfield, MO, Meyer Lab manufactures customized industrial cleaning solutions and chemical programs. With nearly 50 years of experience, they provide degreasers, detergents, and release agents for industries like asphalt, concrete, food processing, and heavy manufacturing.
Based in Santa Fe Springs, CA, Morgan-Gallacher, Inc. is a family-owned chemical manufacturer and supplier with over five decades of experience. The company specializes in producing high-quality industrial chemicals, detergents, and sanitation solutions for diverse clients, including the food industry, vehicle fleets, automotive services, and commercial laundries.
Based in Sumter, SC, Nova Molecular Technologies manufactures high-purity acetonitrile, tetrahydrofuran, and specialty chemical solvents. The company supplies these chemicals for pharmaceutical, analytical, and various industrial applications across North America.
Solvents Company is a specialty solvent provider with over 38 years of experience. They research, develop, manufacture, and refine a range of non-flammable solutions. The company's focus is on providing specialized solvent products for industrial and commercial applications.
Based in Syracuse, NY, Solvents & Petroleum Service, Inc. manufactures and supplies chemical products including heat transfer fluids, natural gas fluids, and parts cleaning solutions. They also provide chemical blending and environmental services for the auto & trucking, manufacturing, HVAC, and energy industries.
Startex Chemicals, based in Dallas, TX, manufactures a comprehensive line of professional-grade solvent products. Their offerings include a wide array of solvents, thinners, removers, strippers, and cleaners for industrial and commercial use, backed by over 60 years of expertise.
Safety-Kleen formulates and provides a range of industrial solvents, including acetone and lacquer thinner, designed to meet stringent clean-air regulations. The company also offers heavy-duty cleaner degreaser concentrates and other performance fluids for industrial applications.
Based in Wheeling, IL, Sunnyside Corporation manufactures a full line of thinners, solvents, paint removers, cleaners, and paint additives. Serving the paint and hardware industry for over 125 years, their products include mineral spirits, xylol, kerosene, and isopropyl alcohol, available nationwide.
CITGO is a major manufacturer and supplier of petrochemicals and solvents. These essential chemical products serve as building blocks for a wide range of industries, contributing to the creation of various downstream products such as adhesives, paints, and coatings. They provide foundational materials for numerous industrial applications.
gChem Global (Gaylord Chemical Company, LLC) manufactures Dimethyl Sulfide, Dimethyl Sulfoxide, and PROCIPIENT®. These chemicals serve as key industrial solvents, reaction intermediates, and specialty compounds across various industries. The company utilizes its own facilities to produce these essential chemical solutions for commercial applications.
MacDermid Alpha manufactures high-performance specialty chemicals, including advanced cleaning solvents for critical applications in the electronics industry. They provide essential materials for circuit board fabrication, semiconductor packaging, and industrial finishing. The company serves major electronics manufacturers with internationally approved cleaning solutions.
Based in Indianapolis, IN, Monument Chemical manufactures a diverse portfolio of solvents, intermediates, and specialty products. The company provides custom chemical manufacturing services, delivering quality and performance for various markets within the global chemical industry.
Resonac provides a wide range of high-purity solvents for semiconductor manufacturing processes. Operating with US facilities, the company offers materials and processing services for the semiconductor and electronics industries, including polishing materials and photoresists.
Spartan Chemical Company, Inc. is a chemical manufacturer recognized for its commitment to manufacturing excellence. The company produces a range of industrial and commercial chemical products, likely including various solvents. With a focus on quality and sustainability, Spartan Chemical serves diverse industries by providing essential chemical solutions.
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How to Choose a Company
- Verify their distillation purity capabilities and analytical testing protocols, particularly if your application demands ultra-high purity grades or extremely low non-volatile residue (NVR) for sensitive electronics or pharmaceutical uses.
- Assess their expertise in creating custom azeotropic blends; inquire about their formulation development process and ability to provide Certificates of Analysis (CoA) detailing precise component ratios and boiling points for these complex mixtures.
- Examine their regulatory compliance track record, specifically for DOT/UN hazardous materials packaging and transport, as well as their processes for managing Volatile Organic Compound (VOC) emissions, which is critical for legal and safe supply.
- For pharmaceutical, food, or medical device applications, confirm strict adherence to cGMP (current Good Manufacturing Practices) and ISO 9001 certifications, ensuring robust quality management systems for solvent production and handling.
- Investigate their solvent reclaiming and recycling programs; a significant red flag is a manufacturer unwilling or unable to discuss sustainable end-of-life options, as this signals potential long-term waste disposal liabilities and a lack of commitment to environmental stewardship.
- Evaluate their flexibility in packaging and bulk delivery options, from small lab-grade bottles to drums, totes, or tanker trucks, ensuring they can seamlessly match your operational scale and storage infrastructure without incurring excessive transloading or minimum order quantity (MOQ) penalties.
Supplier Types at a Glance
| Type | Best For | Typical MOQ |
|---|---|---|
| Large-Scale Commodity Producers | High-volume users of common solvents (e.g., IPA, Acetone, Mineral Spirits) for general industrial cleaning, degreasing, or diluent applications. Prioritizes cost-efficiency and bulk supply. | 55-gallon drums to tanker trucks (thousands of gallons) |
| Specialty Chemical Formulators | Buyers needing custom azeotropic blends, high-purity solvents for electronics/pharmaceuticals, or specific formulations requiring precise flash point/NVR control. Focuses on application expertise and tailored solutions. | 5-gallon pails to 275-gallon totes (hundreds to low thousands of gallons) |
| Solvent Reclaimers/Recyclers | Companies looking for sustainable solutions, cost-effective industrial-grade solvents, or those seeking to manage their waste solvent streams effectively. Often handles less critical applications. | 55-gallon drums to tanker trucks (hundreds to thousands of gallons) |
Frequently Asked Questions
How do solvent manufacturers achieve and verify specific distillation purity grades for different applications?
Solvent manufacturers typically employ fractional distillation columns, often with multiple stages, to separate compounds based on their boiling points. Achieving high purity involves carefully controlled temperature and pressure, sometimes under vacuum. Verification is done through rigorous analytical testing using techniques like Gas Chromatography (GC) for composition, Karl Fischer titration for moisture content, and gravimetric analysis for non-volatile residue (NVR). Certificates of Analysis (CoAs) are then provided, detailing these specific purity parameters.
What should I consider when sourcing an azeotropic blend versus a single-component solvent?
Azeotropic blends are unique mixtures that boil at a constant temperature and have a fixed composition, making them ideal for specific cleaning, drying, or extraction processes where consistent evaporation rates are crucial. When sourcing, you must consider the precise boiling point and vapor pressure of the azeotrope relative to your process temperature. A reputable manufacturer will have expertise in formulating these complex mixtures and provide detailed CoAs verifying the exact blend ratios and consistent flash point, which can differ significantly from the individual components.
Beyond basic Safety Data Sheets (SDS), what specific regulatory compliance information should I expect from a solvent manufacturer?
Beyond SDS, expect documentation proving compliance with specific hazardous materials regulations for transport (DOT/UN packaging, shipping classifications), environmental reporting (e.g., SARA Title III for certain listed chemicals), and Volatile Organic Compound (VOC) emissions standards relevant to your region and application. For highly regulated industries, you might also need REACH compliance documentation (for EU export), or specific state-level chemical reporting. A transparent manufacturer will readily provide this.
Can solvent manufacturers assist with managing my waste solvent streams, and what are the benefits of their reclaiming services?
Many advanced solvent manufacturers offer comprehensive waste solvent reclaiming and recycling services. This involves taking your spent solvent mixtures, purifying them through distillation or other separation techniques, and returning them for reuse, or selling them into less demanding applications. The benefits include significant cost savings on new solvent purchases, reduced hazardous waste disposal costs, and improved environmental footprint, aligning with sustainability goals and potentially reducing your regulatory burden related to waste generation.
How critical is flash point specification when selecting a solvent manufacturer, and what implications does it have?
Flash point is extremely critical as it's the lowest temperature at which a solvent's vapors can ignite in the presence of an ignition source. It directly impacts safety protocols for storage, handling, and transportation, as well as influencing facility insurance premiums and regulatory classifications (e.g., flammable vs. combustible liquids). A solvent manufacturer must accurately measure and report flash points according to ASTM or ISO standards, and their expertise is vital in selecting or formulating solvents that meet your operational safety requirements while minimizing fire hazards.