联系人 Ms. Louisa
519 Haiyi Building, No. 398 Tongyuan Road, Suzhou, China, Suzhou, Jiangsu
High purity ultra-fine silica powder is specially processed by high purity quartz, its melting point is ***3 degree, with no cleavage and only conchoidal fracture. It has excellent chemical stability and high insulation compression resistance, and the breakdown voltage is ****4KV/mm, with low coefficient of thermal expansion.
These excellent properties bring a broad prospect for it to apply in electronic information industry, electric power industry, coating industry, light industry, and so on. High purity ultra-fine silica powder is the preference filler in integrated circuit (IC), microproducts and mold compound, and it is also the main filler in dry type encapsulating material for electricity transmission substation equipment. Using ultra-fine silica powder as filler in the mold compound and encapsulating material can make the packaged products have prominent features such as good resistance to temperature changes, small deformation, high insulation compression resistance, etc.
Feature:
1. excellent chemical stability
2. high insulation compression resistance
3. low coefficient of thermal expansion
Application Fields:
1. Epoxy insulation encapsulant material / Epoxy Molding Compound (EMC)
2. Copper Clad Laminate (CCL)
3. Electromagnetism Industry
4. Electronic Industry
5. Ceramic Industry
6. The Aerospace Industry
7. Glass Industry
8. Plastics Industry
9. Grinding Material Industry
*0. Coating Industry
*1. Investment Casting Industry
*2. Thermal Insulation Product of Calcium Silicate
*3. Refractory Material
Product Index:
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Item |
silica powder / quartz powder / crystalline silica powder / high purity ultra-fine silica powder |
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Size |
D*0=2~*0um |
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Application |
Epoxy insulation encapsulant material / Epoxy Molding Compound (EMC), Copper Clad Laminate (CCL), Electromagnetism Industry, Electronic Industry, Ceramic Industry, The Aerospace Industry, Glass Industry, Plastics Industry, Grinding Material Industry, Coating Industry, Investment Casting Industry, Thermal Insulation Product of Calcium Silicate, Refractory Material |
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Model No. |
G**0 |
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MOQ |
5 ton |
|
Material |
natural silica rock |
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H.S. CODE |
*******0 |
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|
|
|
SiO2 |
>*9.9% |
|
Al2O3 |
<0.1% ***0ppm |
|
Fe2O3 |
<0.**5% *0ppm |
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Density |
2.*5 |
|
Whiteness |
>*2% |
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Moisture content |
<=0.*5% |
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Mohs hardness |
7 |
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Igniting loss |
<=0.*2% |
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Appearance |
powder |
|
|
|
|
Certificate |
ISO***1:***8, ROHS |
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Production capacity |
factory, ***0ton/month |
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Export qualification |
Yes |
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Main export area |
Europe, Southeast Asia, Japan, Korea, |
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Company location |
Wudu Industry Park, Xiushui, Jiujiang, Jiangxi, China |
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Special service |
Professional logistics service |
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|
|
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Payment |
T/T |
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Transportation |
FOB, CFR, CIF |
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Packing details |
*5kgs kraft paper bag, *0kgs kraft paper bag, 1mt nylon bag |
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Export port |
Jiujiang port, or according to your requirement |
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Loading quantity |
*5ton in *0GP container |
|
Contact |
Louisa Tsui Tel:**6 **2 ************6 Fax:**6 **2 *******8 Mobile:**6 ***0 |
| 国家: | China |
| 型号: | G500 |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 5 Ton |
| 包装细节: | Kraft paper bags |
| 交货时间: | 15-30 days |
| 供应能力: | 200 Ton per Month |
| 付款方式: | T/T |
| 產品組 : | Crystalline silica powder |
