Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of js-160 precipitated silica for silicon rubber 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.
JS-160 Precipitated Silica for Silicon Rubber
Product:Precipitated silica(SiO2) for food grade silicone rubber
Item No.:JS-130
CAS. NO.:7631-86-9
Delivery time:20days after receipt of your payment
HS CODE:281122
JS-160 Precipitated Silica, designed specifically for use in silicon rubber. Our product is the perfect solution to improve the performance and quality of your silicon rubber products.
JS-160
|
Test Methods |
Properties |
Units |
Target Values (Spec Limits) |
Actual Values |
|
HG/T3065-2008 |
Loss on drying (2Hrs,105℃)加热减量 |
% |
Max.6.0 |
5.15 |
|
HG/T3066-2008 |
Ignition loss 1000℃ 灼烧减量 |
% |
Max.6.0 |
3.90 |
|
HG/T3072-2008 |
DBP absorption value DBP吸收值 |
cm3/g |
2.3-2.6 |
2.48 |
|
HG/T3067-2008 |
pH value (10%aqueous suspension) pH值 |
- |
6.0-8.0 |
6.58 |
|
HG/T3062-2008 |
SiO2 (Dry Basis) 二氧化硅(干基) |
% |
Min.96 |
98.4 |
|
HG/T3073-1999 |
BET specific surface area BET比表面积 |
m2/g |
140-170 |
148 |
|
Soluble salt (Na2SO4) 可溶性盐 |
% |
Max.0.5 |
0.25 |
Precipitated silica is first and foremost used as a filler in rubber products, which has been tested and proven to be effective. This type of silica strengthens the physical properties and enhances the performance of silicon rubber products.
Our product has the utmost quality and is highly efficient in reinforcing the physical and mechanical properties of rubber. It has a remarkable ability to absorb polymer chain segments and attaches to filler particles, creating a fixed bond. Moreover, the silica particles are dispersed evenly throughout the rubber compound, providing an excellent reinforcing effect.
The addition of JS-160 improves the overall strength, abrasion resistance, and tear resistance of silicon rubber products. Furthermore, it helps maintain the integrity of the compound at high and low temperatures, providing unmatched stability in extreme operating conditions.
In conclusion, JS-160 Precipitated Silica is the perfect solution for improving the physical and mechanical properties of your silicon rubber products. Our product provides superior performance and quality, making it an essential addition to your manufacturing process.
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