| Model: | - |
|---|---|
| Brand: | H&X |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Deposit |
| Label: | fused silica , pure silica , pure silica |
| Price: |
US $1200
/ MT
|
| Min. Order: | 1 MT |
| Live Chat: | Last Online:26 Mar, 2015 |
Fused silica is manufactured from silica sand , thrugh high temperature fusion, cooling, samsh and selecting. The powder is produced using fused silica lump as material, it’s white powder of high purity and amorphous. With the quality of low linear expansion coefficient, low stress and low radioactivity
Chemical Composition(%):
|
SiO2 |
≥ 99.9 |
|
Fe2O3 |
≤ 15ppm |
|
Li2O |
≤ 1.0ppm |
|
Al2O3 |
≤ 25ppm |
|
K2O |
≤ 20ppm |
|
Na2O |
≤ 11ppm |
Size Available:
0-1mm, 1-2mm, 1-3mm, 3-5mm, 2-5mm, 5-10mm, 10-50mm
4/6, 6/16, 16/30, 30/60, 60/120, 100mesh, 200mesh, 325mesh
Micropowder is available as required
Applications:
1. Used in precision casting
2. Refractories and optical glass manufacturing.
3. Grinding wheel abrasives and high quality glass production.
4. Mainly applied in plastic seal used in large-scale and extra large-scale integrate circuit
5. Epoxy resin, pouring, quartz rubber and other chemical industries.
Package:
1. 1000kgs packed in a big bag
2. 25kgs/bag with 40 bags in a big bag
3. 25kgs/bag with 40 bags on a pallet
Other package could be supplied as request.
