DBE (Dibasic Ester, also named Nylon Intermediate)

DBE (Dibasic Ester, also named Nylon Intermediate), is a low toxic biodegradable high boiling solvent widely used in automobile paints, pigmented steel palate paints, can coatings, cable varnish and home appliances coatings. It mainly consists of dimethyl succinate, dimethyl glutarate and dimethyl adipate. Feiyang's DBE has about 55% share of the Chinese market.

Product Features
1. Excellent solvency to all kinds of resin, especially to polyurethane, acrylic, polyester, alkyd and epoxy resin.
2. Significant improvement for flatness and tightness of baking paint and decrease of pinhole, fish eye and crater in application.
3. Effective enhancement to the leveling and brilliance of coatings
4. Wide range of boiling temperature, which can adjust the evaporation rate of solvent system.
5. Low toxicity, odor and water content.

Plasticizers
>Fugitive
>Permanent diester and polyesters

Polymer Intermediates
>Polyester polyols for urethanes
>Wet-strength paper resins
>Polyester resins

Specialty Chemical Intermediates
>Quinacridone pigments


Applications
Solvents
Industrial coatings
Coil/sheet coatings
Waterborne coatings
Magnet wire coatings
Automotive coatings
Industrial cleaners
Resin cleanup
Paint removers
Foundry core binders
Printing inks
Textile lubricants
Magnetic memory disc coatings
Urethane reaction solvents
Peroxide solvents
Chemical grouting/soil stabilization



Product Properties

Appearance: clear and colorless liquid
Odor: mild odor
Ester content (%): >99
(methanol +water) content (%): <0.3
Density (20 degree centigrade):1090 kg/m3
Range of distillation ( degree centigrade): 196~225
Surface tension (20 degree centigrade): 35.6
Freezing point ( degree centigrade): -20
Flash point ( degree centigrade): 100
Resistivity (M ohmage ): 0.5
Viscosity (cp.s): 24
Average molecular weight: 159
Acid value (mg KOH/g): <0.3