Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of 7-10 micro particle size silica 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 7-10 micron particle size silica manufacturers and suppliers in China, welcome to buy 7-10 micro particle size silica made in Shaxian Sanming in China from our factory.
JS-260 7 micro particle size silica powder
Application:
It is applied to pesticide as carrier,dry chemical extinguisher as antifoaming agent and paint industry as flatting agents
and high transparency rubber sole.
Product Description
Characteristics: Amorphous precipitated silica
Aspect: Micro-pearl
CAS No.: 7631-86-9
EINECS No.: 231-545-4
Product Specifications:
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 | 5.28 | ||
HG/T3066-2008 | Ignition loss 1000℃ 灼烧减量 | % | Max.7.0 | 3.95 | ||
HG/T3072-2008 | DBP absorption value DBP吸收值 | cm3/100g | 300-350 | 318 | ||
HG/T3067-2008 | pH value (10%aqueous suspension) pH值 | — | 6.0-8.0 | 6.88 | ||
HG/T3062-2008 | SiO2 (Dry Basis) 二氧化硅(干基） | % | Min.96 | 98.2 | ||
HG/T3073-1999 | BET specific surface area BET比表面积 | m2/g | 230-280 | 287 | ||
Bulk density 堆积密度 | g/lit | 20-60 | 39 | |||
Avg particle size 粒径 | μm | - | 8.04 | |||
Soluble salt (Na2SO4) 可溶性盐 | % | Max.1.5 | 0.62 | |||
conclusion结论 | This batch of product is qualified | |||||
Audit 审核 | Analysis 分析人 | |||||
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