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silica sand

离岸价格

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国:

China

モデル番号:

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离岸价格:

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今すぐお問い合わせください
無料会員

連絡先担当者 Mr. Frank

NO.5 Jingqi road,Lianyun Development Zone, Lianyungang, Jiangsu

今すぐお問い合わせください

製品仕様

  • SiO2 Content (%): 99.8

タイトルまたは説明


Fused Silica is made of highest purity Chinese crystal Silica by electrically fusing (fusing temperature ********0ºC)to amorophos Silicon dioxide , then specially engineered ingots, granular and flour form designed for different usage. This product has a very low thermal conductivity and excellent thermal shock resistance. 
 
Special Features: 
Near zero thermal expansion coefficient
Excellent thermal shock resistance
Pure(high SiO2 content,low Iron, Potassium & Sodium Oxide)
Consistent Chemistry
Statistically controlled particle size distribution
Main Applications:
EMC (Epoxy Molding Compound)
Investment Casting ,shell mould product
Refractory & Ceramic materials
Paint
Others
Chemical Composition: 
Item Ingot & Granule Powder
SiO2 *9.9% *9.8%
AL2O3 *0ppm **0ppm
Fe2O3 *0ppm *0ppm
Na2O *0ppm *0ppm
K2O *0ppm *0ppm
 
Physical Properties: 
Appearance: Transparent Ingots, Granule or White Powder
Specific Gravity: 2.*1
Hardness( Mohs): 7.0
PH: **7
Whiteness: *5Min.
Size Available: (Ingot, Granules and powder): 
(1) ***0mm, ****0mm, **5mm, **3mm, **1mm, **0.5mm, **0.2mm,**0.5mm, 0.**0.2mm, 
0.**0.1mm, 0.**0.1mm, 0.**1mm. 
(2) *4**0mesh, **0**0mesh, **0**0mesh, **0**0mesh,**0***0mesh, ***0F, 
***0F, ***5F, ***0F, ***0F.
Please contact me directly for competitiveprice and this is Ricardo Wang

国: China
モデル番号: -
离岸价格: Get Latest Price
ロケーション: -
最低注文量の価格: -
最低注文量: -
パッケージの詳細: -
納期: -
供給能力: -
支払いタイプ: -
製品グループ : -

関連製品 Lianyungang Ristar Electronic Materials

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Mr. Frank < Lianyungang Ristar Electronic Materials >

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