Henan HwngXin Industrial&Mineral Products Co.,Ltd
Henan HwngXin Industrial&Mineral Products Co.,Ltd
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
H&X
SS
ISO9001; 2008
Ton
1
Tianjin or Qingdao Port
within 7 days after receiving your order
1. 1000kgs in a big bag 2. 25kg/bag with 40 bags in a big bag 3. 25kg/bag with 40 bags on one pallet
500 / Month
L/C, D/A, D/P, T/T, Western Union
Silicon sand
General introduction: High purity Silica sand is processed from the high quality silica stone, through the process of coarse crushing, roasting, fine crushing, acid treatment, water washing, drying and sieving etc, for its high content of SiO2 and low impurity.
Silica Sand For Optical Glass, for its high content of SiO2 and low impurity.
Refined Silica Sand is processed from natural silica stone, for its high content of SiO2 and low impurity.
|
Specification
Chemical Analysis and Particle Size Distribution |
10-20 Mesh |
20-40 Mesh |
40-80 Mesh |
60-200 Mesh |
|
|
Chemical Analysis |
SiO2 (%) |
99.95 |
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 |
|
|
Particle Size Distribution |
3000μm -2000μm (%) |
2 |
- |
- |
- |
|
2000μm-1000μm(%) |
90 |
1 |
- |
- |
|
|
1000μm-450μm (%) |
8 |
92 |
1.5 |
- |
|
|
450μm-180μm (%) |
- |
7 |
93 |
6 |
|
|
180μm-75μm (%) |
- |
- |
5.5 |
85 |
|
|
75μm -- (%) |
- |
- |
- |
9 |
|
Application:
1. Silica sand is the main raw material of plate glass, float glass, optical glass.
1 widely used for producing optical glass.
2 refractory material
3 metallurgy, ceramic, foundry and abrasives etc.
Packaging:
1. 1000kgs in a big bag
2. 25kg/bag with 40 bags in a big bag
3. 25kg/bag with 40 bags on one pallet
