 Fused Silica
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18 Aug 2006
Fused Silica
Because of its special properties and excellent characteristics, the Fused Silica is widely used in areas of electronics, electrical apparatus, chemical industry, special micro motor, sealing of transistor and semi-conductor components, insulation casting of current transformer, voltage transformer, electronic transformer and dry -type transformer, epikote casting of high-tension cable connection, high-voltage insulator, high-voltage switch, insulation pipes and components of high-voltage electrical apparatus. The Fused...  View full description Tags Fused Silica
Company: Zhengzhou Zhixing Imports & Exports Trade Co.,Ltd
Web address: http://www.zhixingtrade.com
Address: 5-1-6, No.76 Wenhua Road, Zhengzhou, Henan, China
Phone: 0086-371-63601837 - Fax: 0086-371-63602013
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Fused Silica
Because of its special properties and excellent characteristics, the Fused Silica is widely used in areas of electronics, electrical apparatus, chemical industry, special micro motor, sealing of transistor and semi-conductor components, insulation casting of current transformer, voltage transformer, electronic transformer and dry -type transformer, epikote casting of high-tension cable connection, high-voltage insulator, high-voltage switch, insulation pipes and components of high-voltage electrical apparatus. The Fused Silica is also used in electric welding industry as protection coating. In addition, it acts well as epoxy powder coating and as the filling materials for arc resistant and weathering resistant surface painting. As the filling material for epikote, the micro fused silica powder applies to both large-scale components and small-scale precise electrical components.
Item
Fused Silica
Fused Silica Block
Fused Silica Sand
Fused Silica Powder
Crystal Silica Powder
Cristobalite Silica Powder
SiO2
99.9%
99.9%
99.8%
99.6%
99.5%min
Al2O3
30ppm
30ppm
0.2%
0.3%
0.25%max
Fe2O3
20ppm
30ppm
0.008%
0.03%
0.035%max
Na 11ppm
Na 11ppm
Ti2O 0.01%
Ti2O 0.01%
Ti2O 0.1%max
K2O 0.06%max
CaO 0.01%max
L.O.I
0.15%
0.15%
0.15%
0.15%
0.15%max
Density(g/cm3)
2.0
2.0
2.0
2.65
2.25-2.45
Mohs Hardness
7
7
6
7
6.5-7.5
Size
1-100mm 0.1-15mm
200-2000meshs 200-2000meshs FG-300,600,600,900 |  |
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