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Common Name: Soda ash light
CAS No.: 497-19-8
Molecular Formula: Na2CO3
Molecular Weight: 105.99
Appearance: White powdered crystals
Specifications:
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Item |
Standard |
Result |
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Appearance |
White Powder Crystal |
White Powder Crystal |
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Total alkali(quality of fraction of Na2CO3dry basis)% ≥ |
99.20 |
99.48 |
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NaCl(quality fraction of Nacl dry basis) % ≤ |
0.7 |
0.55 |
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Fe quality fraction (dry basis) % ≤ |
0.0035 |
0.001 |
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Sulfate(quality fraction of SO4dry basis)% ≤ |
0.03 |
0.01 |
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Water -fast substance in quality fraction%≤ |
0.03 |
0.01 |
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Conclusion |
Superior Grade |
Property: true secific gravity2.533(20),bulk density0.45-0.6,easily soluble in water,most solub Le at 35.4,the aqueous solution appears strong alkalinity. On exposure to air it easily absorbs moisture, carbon dioxide and gradually to form sodium hydrogen carbonate and to form a cake.
Application: Soda ash is one of the basic materials for chemical industry, mainly used for matallurgy, glass, texitle, dyeprinting, medicine, synthetic detergent, petroleum and food industry ect.
Packing: In 40 kgs net in PP/PE bag or 750kgs net in FLE-CON bag
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