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- Contact Person : Mr. Zhu Kelvin
- Company Name : Lianyungang Donghai Silica Powder Co., Ltd.
- Tel : 86-518-85846000,85703903
- Fax : 86-518-85846111,87456200 Address: Xinpu Economic Development Zone Zip: 222346 Country/Region: China (Mainland) Province/State: Jiangsu City: Lianyungang
- Address : Jiangsu,Lianyungang,Xinpu Economic Development Zone
- Country/Region : China
- Zip : 222346
Fused Silica Powder
Product Detailed
Related Categories:Silica
The Fused Silica Powder has very high purity and excellent controllable particle size distribution.
The microcosmic structure of high grade natural quartz is changed into Amorphous structure by high temperature,then the melted quartz comes out.
Fused silica is made from high grade melted quartz through special grinding process.
The product has very high purity and excellent controllable particle size distribution.
items | unit | Typical testing value | |
moisture content | % | 0.06 | |
igniting loss | % | 0.12 | |
SiO2 | % | 99.92 | |
Fe2O3 | % | 0.0003 | |
Density | ×103kg/m3 | 2.25 | |
mohs hardness | - | 6 | |
extracted water | Electric conductivity | μS/cm | 2.0 |
Cl- | ppm | 7.0 | |
PH | - | 6.1 | |
Fused Silica Powder
