Potassium Soap of Disproportionated Rosin DRS K 80

Disproportionated rosin (DPR) is compound of dehydroabie acid and dihydroabtice acid, the DPR is processed through catalytic reaction of gum rosin on proper temperature. In the synthetic rubber industry, DPR is used as emulsifier in the producing of various products including styrene-butadiene rubber, chloroprene rubber, acrylonitrile-butadiene rubber and acrylonitrile-butadiene-styrene rubber. Using DPR as an emulsifier, rubber product will improve in cohesion, and the endurance to heat will increase for 25%. The endurance to both abrasion and laceration of this rubber is better than ordinary styrene-butadiene rubber. The cohesion will be greatly enhanced if blended with natural rubber.

Crosile® 5203 is an organosilicon compound aminofunctional Adhesion promoter.

 Hydrogenated Hydrocarbon C9 Resin is water white thermoplastic resin obtained from polymerizing of aromatic and hydrogenation.

Crosile®792 is N-2-(Aminoethyl)-3-aminopropyltrimethoxysilane. It is an amino functionalized silane coupling agent. The individual molecules contain two types of reactive functional groups that are amino group and alkoxy group characterized by different reactivity thus bonding with both organic and inorganic materials. It acts as a sort of intermediary which bonds organic materials to inorganic materials. It improves desirable qualities such as mechanical strength, moisture or chemical resistance and electrical properties. Crosile®792 is extensively used in adhesives to improve adhesion.  

Crosile®1120 is N-2-(Aminoethyl)-3-aminopropyltrimethoxysilane. It is an amino functionalized silane coupling agent. A colorless or pale-yellow transparent liquid, soluble in aether, benzene. Being able to react with acetone, carbon tetrachloride, water. Boiling point 259℃.    

The Industry grade of Glyceryl Rosinate (a polyol ester of rosin), also called Glycerol Esterof Gum Rosin (GEGR), which is used for specialty industries of adhesives,coating and paints. G-85 also widely used in polymers including EVA, acrylics, polyurethanes, SIS and SBS.

C9 hydrocarbon resin is made by C9 fraction, through catalytic-polymerization. It's a granular solid with the color of light yellow to light brown,it has the properties of good solubility, mutual solubility, water resistance, insulation and very good chemical stability over acid and alkali, and good adhesive strength and lower heat conduction.

Precipitated silica, also called 'white carbon black', is an amorphous form of silica (silicon dioxide, SiO2); it is a white, powdery material. Precipitated silica is produced by precipitation from a solution containing silicate salts.