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garnet sand , silica sand , white fused alumina , brown fused alumina , black silicon carbide , fused silica
garnet sand , silica sand , white fused alumina , brown fused alumina , black silicon carbide , fused silica
H&X is devoted to supply high purity Silica Sand to our valuable client with SiO2 99.95% MIN.
General Introduction
Silica Sand is produced from the high quality Silica Stone by the way of Smashing into grains.
Chemical Constitution Chart
|
Specification |
10-20# |
20-40# |
40-80# |
60-200# |
|
|
Chemical analysis |
Sio2（%） |
99.5 |
99.95 |
99.95 |
99.95 |
|
Al（ppm） |
30 |
30 |
30 |
40 |
|
|
Fe（ppm） |
3 |
3 |
3 |
5 |
|
|
Ca（ppm） |
1 |
1.5 |
3 |
5 |
|
|
Partial size distribution |
3000-2000µm% |
2 |
- |
- |
- |
|
2000-1000µm% |
90 |
1 |
|
- |
|
|
1000-450µm% |
8 |
92 |
1.5 |
- |
|
|
450-180 µm% |
- |
7 |
93 |
6 |
|
|
180-75 µm% |
- |
- |
5.5 |
85 |
|
|
75- µm% |
- |
- |
- |
9 |
|
Size listed as follows
10-20 mesh 20 -40 mesh 40-80 mesh 60-200mesh
Usage Range
Widely used for producing optical glass
Refractory material
Metallurgy ceramic foundry and abrasive etc.
White Fused Alumina for Refractory
Brown Fused Alumina for Sandblasting
Garnet Sand
Silica Sand
Fused Silica in Precision Casting
Black Silicon Carbide
Green Silicon Carbide with Sic 99.5%
Garnet Abrasive for Sandblasting