SYNONYM: SODIUM METASILICATE, WATER
GLASS
FORMULA: Na2O. nSiO2. XH2O
CAS NO.: 1344-09-8
SPECIFICATIONS:
|
ITEM |
BLOCK |
POWDER |
|
Na2O
+ SiO2 |
98.5% MIN |
79.0-85 |
|
M.R |
3.15-3.25 |
2.9-3.1 |
|
DENSITY (g/cm3) |
|
0.3-0.5 |
|
Fe2O3 |
300PPM MAX. |
|
|
Al2O3 |
0.30% MAX |
|
|
WHITENESS |
|
85%MIN. |
USES: IT IS CHEMICAL MATERIAL. AND ALSO USED AS
ADDITIVES OF CEMENT, WASH, COAT, AND ETC.
PACKING: 1) 1MT/BAG, 20MT/20’FCL; 50KG/BAG, 21.5MT/20’FCL. (BLOCK)
2)
15KG/BAG, 8MT/20’FCL. (POWDER)