Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of silica powder for pe baterry separator 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.
Silica powder for PE baterry Separator
Product Specifications
| Product name | precipitated silica |
| MOQ | 1*40HQ |
| Delivery time | 15-20 days after receiving your payment |
| Packaging | PP woven packing;20kgs/pp woven bag,18MTS/40HQ without pallets, 15.36MTS /40HQ with pallets |
| Usage | PE baterry separator |
Ceramic PE diaphragm with silica layer was obtained by coating nano-silica on PE diaphragm. The heat resistance temperature of the diaphragm was successfully increased from 135C to 170C.
Specification:
Test Methods | Properties | Units | Target Values (Spec Limits) | Actual Values |
HG/T3065-2008 | Loss on drying (2Hrs,105℃)加热减量 | % | Max.5.0 | 4.58 |
HG/T3066-2008 | Ignition loss 1000℃ 灼烧减量 | % | Max.7.0 | 4.01 |
HG/T3072-2008 | DBP absorption value DBP吸收值 | cm3/g | 2.6-2.9 | 2.76 |
HG/T3067-2008 | pH value (10%aqueous suspension) pH值 | — | 6.0-8.0 | 6.81 |
HG/T3062-2008 | SiO2 (Dry Basis) 二氧化硅(干基） | % | Min.97 | 98.3 |
HG/T3073-1999 | BET specific surface area BET比表面积 | m2/g | 180-220 | 195 |
Soluble salt (Na2SO4) 可溶性盐 | % | Max.0.5 | 0.26 | |
conclusion结论 | This batch of product is qualified | |||
Quality control
" Quality Assurance " is our promise to customers . We employ a three steps quality control procedure.
A . Incoming material inspection - to ensure the quality of all incoming materials before the start of production .
B . In - Line quality control - regular inspection of product quality during production.
C . Finished product inspection - every finished product is inspected for quality prior to shipment . We are qualified by full-REACH registration and ISO standard.
Our advantage
1 . Professional - Specialize in producing bags for almost 20 years.
3 . Customization - We have our own technical department that can adjust our products according to your requirement.
4 . Good Service - As your best partner, we always stand by you for mutual development.
5 . Good Quality - We have a good reputation in the market for the strict quality control system.
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