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Sodium Carbonate (Anhydrous) 99.5% Extra Pure - Specification |
|
Description |
White hygroscopic powder |
|
Grade |
Extra pure |
|
Assay (On Dried Material) |
Min. 99.5% |
|
Moisture at 300°C |
Max. 1.5% |
|
Chloride (Cl) |
Max. 0.01% |
|
Silicate (SiO2) |
Max. 0.02% |
|
Sulphate (SO4) |
Max. 0.02% |
|
Melting Point [°C] |
851°C |
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Solubility in water |
106 g/l at 20°C-completely soluble |
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HSN Code |
28362010 |
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Sodium Carbonate (Anhydrous) 99.9% AR - Specification |
|
Description |
White hygroscopic powder |
|
Grade |
AR |
|
Assay (On Dried Material) |
Min. 99.5% |
|
Identity |
Passes test |
|
Appearance of solution |
Passes test |
|
Insoluble matter in water |
Max. 0.01% |
|
Moisture at 300°C |
Max. 0.5% |
|
Melting Point [°C] |
851°C |
|
Solubility in water |
106 g/l at 20°C-completely soluble |
|
HSN Code |
28362010 |
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