- Abrasives[6]
- Alkali[6]
- Chemical Auxiliary Agent[4]
- Oxide[6]
- Other Non-Metallic Minerals & Products[1]
- Crystal[4]
- Refractory[5]
- Other Quartz Products[2]
- Silica[5]
- Contact Person : Ms. Wang Fiona
- Company Name : Henan Hengxin Industrial & Mineral Products Co., Ltd.
- Tel : 86-371-67529327
- Fax : 86-371-67521527
- Address : Henan,Zhengzhou,No 11 Western Jianshe Road
- Country/Region : China
- Zip : 450006
High purity fused silica sand with SiO2 99.99%
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High purity fused silica sand
INTRODUCTION & CHARACTORS:
Fused Silica is produced from high purity natural silica stone, melted at extremely temperature to create high purity, high SiO2 composition, high electrical resistance, lowest thermal expansion and exceptionally good thermal shock resistance.
APPLICATION:Fused Silica is used mainly in refractories, epoxy molding compounds, investment castings, ceramics, shell moulds, silicon rubbers, and electrical insulators.
SPECIFICATION FOR YOUR REFERENCE:
SPECIFICATIONS: |
Size : 1-100mms |
SiO2 : 99.90MIN |
Fe2O3 : 15ppm max |
Li2O : 1.0ppm max |
Al2O3 : 25ppm-100ppm |
K2O : 20ppm max ; |
Na2O : 11 ppm max ; |
Fused Silica grains and powder can be supplied. |
High purity fused silica sand with SiO2 99.99%
