| Properties |
Range |
| General |
Sodium
Carbonate of commerce Non-combustible and non-toxic |
| Formula |
Na2CO3 |
| Molecular
Weight |
106 |
| Description |
White
uniform particles, free from dirt and other extraneous matter |
| Bulk
Density |
950
to 1250 gm / liters |
| Volatile
matter (When Packed) |
1.0
% max. |
| Total
Alkalinity (As Na2CO3) |
98.5
% min. |
| Matter
soluable in Water |
0.10
% max |
| Sulphate
(As Na2SO4) |
0.05
% max. |
| Chlorides
(As NACL) |
0.8
% max |
| Iron
(As Fe) |
0.004
% max. |
| Partical
size
Material retained on
1.7 mm I.S.Sieve(10 B.S. Sive )
Material passing
through 150 micro I.S. Sive (100 B.S. sive)
|
1.0
% max.
10.0 % max
|
| Sulphate
(As Na2SO4) |
0.05
% max. |
| Chlorides
(As NACL) |
0.8
% max |
| Iron
(As Fe) |
0.004
% max. |
