Gnee Bio supplies industrial solvents and chemical raw materials for coatings and adhesives, pharmaceuticals, textiles and fibers, and industrial manufacturing. This page explains what solvents do in each industry and what buyers usually check when choosing one, so you can narrow down the right product before requesting a quote.
Solvent Selection by Industry
|
Industry |
What the Solvent Does |
Typical Solvent Types |
Example Products |
What Buyers Usually Check |
|
Coatings, Paints, Inks & Adhesives |
Dissolves resins, adjusts viscosity and drying speed |
Esters, aromatic hydrocarbons, ketones |
Ethyl Acetate, Mixed Xylene, Cyclohexanone |
Evaporation rate, purity, water content, odor |
|
Pharmaceuticals & Fine Chemicals |
Reaction medium, extraction, crystallization |
Polar aprotic solvents, chlorinated solvents, esters, organic acids |
DMSO, DMF, Dichloromethane, Ethyl Acetate, Glacial Acetic Acid |
Purity grade, impurity limits, documentation |
|
Textiles & Fibers |
Fiber raw material, dyeing and finishing aid, spinning solvent |
Glycols, organic acids, polar aprotic solvents |
Ethylene Glycol, Glacial Acetic Acid, DMF, DMSO |
Purity, water content, consistency across batches |
|
Industrial Manufacturing & Cleaning |
Chemical intermediates, cleaning and degreasing |
Ketones, aromatics, chlorinated solvents |
Cyclohexanone, o-Xylene, Trichloroethylene, Dichloromethane |
Local use restrictions, purity, packaging |
Coatings, Paints, Inks & Adhesives
In coatings, the solvent controls viscosity, drying speed and film finish. Esters such as ethyl acetate dry quickly and suit coatings, inks and adhesives. Aromatic solvents such as xylene are common thinners and carriers in paints. Ketones such as cyclohexanone dissolve a wide range of resins. Choice depends on the resin system, the drying time you need and local odor or emission rules.
Pharmaceuticals & Fine Chemicals
Pharmaceutical processes use solvents as reaction media and for extraction and crystallization. Polar aprotic solvents such as DMSO and DMF are common in synthesis, while dichloromethane and ethyl acetate are widely used for extraction. Buyers with grade or impurity requirements should state them in the inquiry so we can confirm the specification before quoting.
Textiles & Fibers
Ethylene glycol is a main raw material for polyester fiber. Organic acids such as glacial acetic acid are used for pH control in dyeing and finishing, and polar solvents such as DMF and DMSO are used in fiber spinning and synthetic leather.
Industrial Manufacturing & Cleaning
Cyclohexanone is an intermediate in nylon production. Aromatics such as o-xylene feed downstream chemicals used in resins and plasticizers. Chlorinated solvents are used for cleaning and degreasing where local rules allow.
How to Choose a Solvent
Four questions narrow most choices:
What must it dissolve?
Resin, active ingredient or dye decides the solvent type.
How fast must it dry or evaporate?
This sets the evaporation rate range.
What purity or grade is required?
Industrial, high-purity or application-specific.
Are there local restrictions?
Some solvents are limited in certain markets, so confirm before ordering.
Need a Solvent Not Listed Here?
Our core range covers the products above, and we can also supply other industrial solvents on request. Tell us your industry, process and target specification, and we will recommend suitable products and send the matching TDS.