SODIUM METASILICATE ANHYDROUS
FORMULA: Na2SiO3
M. W.: 122.06
CAS NO.: 6834-92-0
GRADE: TECH. GRADE
DESCRIPTIONG: IT IS WHITE EVEN PEARL.MELTING POINT IS
1087.7℃.
SPECIFICATIONS:
|
TOTAL
ALKALINITY (AS Na2O) |
50.50%±1.00% |
|
SiO2 |
46.00%±1.20% |
|
CO2 |
1.66%MAX. |
|
BULK DENSITY
(g/cm3) |
0.98-1.23 |
|
SIZE
(20-65MESH) |
93%MIN. |
|
SOLUBLE
SPEED(21℃,5%SOLUTION) |
80SECOND |
PACKING: PLASTIC WOVEN BAG WITH PLASTIC FILM LINING NET WEIGHT PER BAG IS
25KG/50KG.
UN No.: 3253 CLASS:
8