Sodium Metabisulfite
Price:Negotiable
Contact Info
- Add:Industrial Park Economic Development Zone, Weifang, Shandong, China., Zip: 261000
- Contact: Manager Du
- Tel:+86-536-8224688;+86-17663636060
- Email:sales@zhishengchem.com
Other Products
Description
Additional Information
Property : the pure product of anhydrous sodium carbonate is white powder or grain, melting point is 851℃, relative density is 2.532, easy to dissolve in water;less to dissolve in ethanol;not dissolve in propyl alcohol.
Molecular Formula: Na2CO3
Molecule Weight: 105.98
CAS NO.: 497-19 - 8
Appearance: White Powder or Fine Crystal .
Specification :
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Item
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Quality Index
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Dense
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Light
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Total alkali( As Na2CO3 )
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99.2% min
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99.2 % min
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Sulphate ( As SO4)
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0.03 % max
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0.03% max
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Chlorides ( As NaCL)
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0.7% max
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0.7 % max
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Iron ( As Fe2O3 )
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0.004% max
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0.004% max
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Water insoluble
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0.04% max
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0.04% max
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Ignition loss
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0.80% max
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0.80% max
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Bulk density
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0.9 g/ml min
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0.65 g/ml min
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Application : Widely used in manufacture of chemicals and metallurgy, medicine, petroleum, leather processing, textile , printing and dyeing, foodstuff, photograph, glass, enamel and paper industry, etc, as well as for treatment water.
Packing : Packed in plastic woven bag of 25kg/40kg/50kg 750kg/1000kg net each , or as per the buyer's requirement .
Storage: store in dry, air proof and low temperature condition.
CAS NO:7681-57-4
EC NO:231-673-0
Molecular Formula:Na2S2O5
Molecular Weight:190.1065
Synonyms:;Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium;Sodium Metabisulfite (Food Grade);
Molecular Structure:
CAS NO:7681-57-4
EC NO:231-673-0
Molecular Formula:Na2S2O5
Molecular Weight:190.1065
Synonyms:;Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium;Sodium Metabisulfite (Food Grade);
Molecular Structure:
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