Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of white carbon black (silica powder)for shoe sole making 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.
Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the brilliant white carbon black (silica powder)for shoe sole making manufacturers and suppliers in China, welcome to buy white carbon black (silica powder)for shoe sole making made in Shaxian Sanming in China from our factory.
JS-185A
Application:
As reinforcing filler for rubber shoe sole
Characteristics: Amorphous precipitated silica(silica powder or silica granule)
Aspect: Granule
CAS No.: 7631-86-9
EINECS No.: 231-545-4
JS-185A SILICA FOR SHOES
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 | 6.12 |
HG/T3066-2008 | Ignition loss 1000℃ 灼烧减量 | % | Max.7.0 | 4.13 |
HG/T3072-2008 | DBP absorption value DBP吸收值 | cm3/g | 2.3-2.8 | 2.64 |
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 | 170 |
Soluble salt (Na2SO4) 可溶性盐 | % | Max.1.5 | 0.63 |
Advantage:
1. the silica powder is more environmental.
2. White carbon black can reinforce a wide range of heel and sole compounds.
3. Precipitated silica can enhance tensile strength, tear resistance and abrasion resistance to rubber shoe sole.
Shipping and Packaging:
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