| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|---|
| Place of Origin: | Anhui in China |
| Packaging Details: | as per request |
Quick Details
- Appearance: white powder
- Purity: 99.99
- Grade Standard: Electron Grade
Specifications
Electric and electronic silica powder:
|
H400 |
H600 |
H800 |
H1000 |
|
|
D90 (μm) |
40 |
35 |
28 |
19 |
|
D50 (μm) |
16 |
13 |
11 |
8 |
|
D10 (μm) |
4 |
3 |
3 |
2.4 |
|
SiO2 (%) |
99.3 |
99.3 |
99.3 |
99.3 |
|
Al2O3 (%) |
0.12 |
0.12 |
0.12 |
0.12 |
|
Fe2O3 (%) |
0.03 |
0.03 |
0.03 |
0.03 |
|
loss on ignition (%) |
0.15 |
0.15 |
0.15 |
0.15 |
|
Specific gravity (g/cm3) |
2.65 |
2.65 |
2.65 |
2.65 |
|
PH |
5.5-7.5 |
5.5-7.5 |
5.5-7.5 |
5.5-7.5 |
|
Moh's Hardness |
7 |
7 |
7 |
7 |
|
cm2/cc |
6500-7500 |
7500-8500 |
8500-9500 |
9500-10000 |
|
Appearance |
White powder |
White powder |
White powder |
White powder |
1. May produce as per buyer's request.
2. packing: 25kg bag,50kg bag,1mt bag or as per request.
