Descrição
|
SPECIFICATION |
LIGHT GRADE |
DENSE GRADE |
|
Insoluble material in water |
0.03% max. |
0.03% max. |
|
Chloride (as NaCl) |
0.70 max. |
0.70 max. |
|
Iron (Fe) |
0.004% max. |
0.004% max. |
|
Sulfate (SO4) |
0.04% max. |
0.04% max. |
|
Insoluble material in water |
0.03% max. |
0.03% max. |
|
Bulk density |
– |
0.90g/cm3 |
|
Granularity (180μm residue) |
– |
70.0%max |
|
Chemical Name |
Sodium Carbonate |
|
CAS Number |
497-19-8 |
|
H.S. Code |
28362000 |
|
Molecular Formula |
Na2CO3 |
|
Appearance |
White power or granule, astringent taste. Its melting point is 851℃. It is easy to soluble in water, alcohol and ether, etc. |
|
Packing |
Light: 40kg/bag, 50kg/bag, 750kg/bag Dense: 50kg/bag, 1000kg/bag |
|
Loading Quantity |
21MT/20’FCL |
|
Application |
1. Glass Industries: The main use of soda ash dense is for glass industries, flat glass and container glass, etc. In glass industries, soda ash function as a fluxing agent in lowering the melting point of other glass ingredients, and also soda ash is a relatively inexpensive source of sodium oxide(Na2O) for soda –lime glass. 2 .Sodium Chemicals: Soda ash provides the sodium source for the manufacture of many sodium salts including sodium phosphates, sodium sulfate, sodium sulfite, sodium acetate, sodium nitrite, sodium silicate, etc. 3. Soap and Detergent: Soda ash is used for soap manufacturing as neutralizing agent. Also soda ash is the raw material of laundry soap as a builder, which strengthen the washing ability in detergent. Soda ash is the main component in synthetic detergent. Soda ash is used for manufacturing sodium per carbonate, which is one of famous bleaching agent. |
|
Handling & Storage |
Keep away from sunlight and moisture, store in ventilated Dry place. |
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