Silica Felcosil-TP 28 is a synthetic silica with superior abrasive powder and compatibility with other ingredients as oral use . 

Hydrated silica in toothpaste Felcosil-TP 48 is a synthetic silica with superior abrasive powder and compatibility with other ingredients. 

HC 52100 Petroleum hydrocarbon resin C5 is aliphatic resin with good fluidity, good adhesion, good in other performances.  High-tack, low-cost, eco-friendly C5 aliphatic hydrocarbon resin tackifier—first-choice ingredient for hot-melt, PSA, road-marking paints and rubber compounds.

Amino Silane Coupling Agent Crosile® 792   CAS 1760-24-3 Amino group silane coupling agent  

ECOPOWER Felcosil-120MP Precipitated silica, a form of synthetic amorphous silicon dioxide, is derived from quartz sand, a crystalline form of silicon dioxide. The physical properties of precipitated silica can be manipulated during the manufacturing process to deliver products with a wide range of performance-enhancing features engineered for many different end-use applications.

This is a high-performance water-based tackifying resin, produced using advanced foreign emulsification technology and high-quality petroleum resin as the raw material. It features excellent adhesion properties and is suitable for natural rubber emulsions（NR）. It is particularly effective in pressure-sensitive adhesive systems, significantly enhancing the initial tack and peel strength of the adhesive.

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.

High Dispersion Silica is soluble in caustic alkali and hydrofluoric acid, insoluble in acids, water and various solvents. Resistance to high temperature,no combustion, good insulation properties.