Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of hydrated silica for tire in China. With abundant experience, we warmly welcome you to buy high quality products made in China here from our factory. Contact us for more details.
Hydrated Silica for Tire
Classification:Silicon Dioxide CAS No.:7631-86-9
MF:Other Names:White carbon black,SiO2nH2O
Place of Origin:Fujian, China (Mainland)
Grade Standard:Industrial Grade
Purity:97 % Appearance:white powder
Model Number:JS-185
Supply Ability:65000 Metric Ton/Metric Tons per Month
Discription:
Test Methods | Properties | Units | Target Values (Spec Limits) | Actual Values |
HG/T3065-2008 | Loss on drying (2Hrs,105℃)加热减量 | % | 4.0-7.0 | 5.52 |
HG/T3066-2008 | Ignition loss 1000℃ 灼烧减量 | % | Max.7.0 | 4.27 |
HG/T3072-2008 | DBP absorption value DBP吸收值 | cm3/g | 2.3-2.8 | 2.56 |
HG/T3067-2008 | pH value (10%aqueous suspension) pH值 | — | 6.0-8.0 | 6.97 |
HG/T3062-2008 | SiO2 (Dry Basis) 二氧化硅(干基） | % | Min.96 | 98 |
HG/T3073-1999 | BET specific surface area BET比表面积 | m2/g | 170-200 | 182 |
Soluble salt (Na2SO4) 可溶性盐 | % | Max.1.5 | 0.74 |
Application :
Tyre industry: Decrease friction on ground sharply. Increasing the tyre holdingon the wet and icy ground. The bonding between curtain threads or woven material and rubber compound is improved.
As a good rubber reinforcing agent, it can greatly improve vulcanized rubber’s tensile strength and wear resistance, and it also reduces resin usage and cost. It has strong compatibility, so that it has great ability to disperse in raw rubber. By using white carbon black, the physical properties formed between its particles and rubber molecules, and the effect of reinforcing vulcanized rubber’s mechanical strength and tear resistance, are better than those of using carbon black.
Packaging & Delivery
Packaging Details
20KG PP WOVEN BAG, 400KG JUMBO BAG OR AS CUSTOMERS' REQUIREMENT
Lead Time :10-15 days
Ty
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