Henan Hengxin Industrial & Mineral Products Co.,Ltd.
Henan Hengxin Industrial & Mineral Products Co.,Ltd.
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
H&X
SS
Refractory
Silica Sand
White
Producing Optical Glass
ISO9001:2004
Ton
1
Tianjin or Qingdao
Within 7 days for one 20'ft container
25kg/bag with 40 bags in a big bag or 1000kgs in a jumbo bag
Yes
800 / Month
L/C, D/P, T/T, Western Union
Description:
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.
Application:
1. Silica sand is the main raw material of plate glass, float glass, optical glass, glassware and special glass etc.
2. Refractory materials
3. Metallurgy, ceramic, foundry and abrasives industry, etc.
Chemical Composition:
|
SiO2 |
99.0%-99.99% |
|
Fe2O3 |
10-100PPM |
|
Al2O3 |
25-100PPM |
|
K2O |
10PPM |
|
Na2O |
10PPM |
Size Available:
6-10Mesh, 20-40Mesh, 40-80Mesh, 80-120Mesh, 200Mesh, 325Mesh etc.
Other special specifications could be supplied as required.
