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 Products
Sodium carbonate
CAS No.:497-19-8
Molecular weight:105.99
Standard:
Specifiation:
| Item |
Standard |
Sodium Carbonate(Na2CO3) |
99.2% MIN |
Chlorides(NaCl) |
0.70% max |
Iron(Fe) |
0.0035max |
Insoluble esubstance |
0.03% max |
Loss on dry |
0.8% max |
Space density of pile g/ml |
0.9% max(only for dense soda ash) |
Particle size 180um meshive |
70% min(only for dense soda ash) |
Property:Light ash as white crystal powder and heavy ash as white particle
Use:
1) materials of chemical industry, glass industry, metallurgy, printing and dyeing, synthetic detergent etc
2) food stuff: As clacker in food process
Packing:
By 40KG or 50kg WPP/PE bag.
Features:
It most commonly occurs as a crystalline heptahydrate, which readily effloresces to form a white powder, the monohydrate; and is domestically well known for its everyday use as a water softener. It has a cooling alkaline taste, and can be extracted from the ashes of many plants. It is synthetically produced in large quantities from table salt in a process known as the Solvay process.
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