- Copper Powder[10]
- Other Metals & Metal Products[10]
- Silicon Ingots[1]
- Other Iron[7]
- Lead[6]
- Other Aluminum[1]
- Zinc[1]
- Silica[5]
- Other Quartz Products[2]
- Mica[6]
- Other Non-Metallic Mineral Deposit[1]
- Contact Person : Ms. Liu Kathy
- Company Name : Shanghai CNPC Powder Material Co., Ltd.
- Tel : 86-21-69005580
- Fax : 86-21-60919255
- Address : Shanghai,Shanghai,Room 1211,No.8 Office building,Wanda plaza,58 He Xuan Road,
- Country/Region : China
- Zip : 201803
Fused silica powder
FUSDE SILICA POWDER
fused silica powder
Using the highest purity silica sand manufactured by our plant, we manufacture it by electrically fusing(fusing temperature 1720-2300)to amorphous Silicon dioxide, then specially engineered ingots, granular and flour form designed for different usage.
The appearance of this product is colourless and transplanted; a bit of them will transplant frog shape. The special features of this product: consistent chemistry, excellent thermal shock resistance, hard wearing, low thermal expansion, high purity, low thermal conductivity, low electrical conductivity and many other excellencies.
Size Available:
(ingot, granules and powder) 200mesh,325mesh,400mesh,600meh,800mesh,1200mesh,2000mesh,3000mesh.
accordance with customer's request
Chemical Composition:
| Name | Ingot&Granule | Powder |
| SiO2 | 99.95% | 99.95% |
| EC | 0.8us/cm | 0.9us/cm |
| Fe | 10ppm | 25ppm |
| Na | 12ppm | 20ppm |
| K | 12ppm | 20ppm |
Fused silica powder
