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Sodium carbonate

  • Post Date:

    Dec 19,2024

  • Expiry Date:

    Jun 17,2025

  • Detailed Description:

    Cas No. :497-19-8;7542-12-3
    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 :
    Item
    Quality Index
    Dense
    Light
    Total alkali( As Na2CO3 )
    99.2% min
    99.2 % min
    Sulphate ( As SO4)
    0.03 % max
    0.03% max
    Chlorides ( As NaCL)
    0.7% max
    0.7 % max
    Iron ( As Fe2O3 )
    0.004% max
    0.004% max
    Water insoluble
    0.04% max
    0.04% max
    Ignition loss
    0.80% max
    0.80% max
    Bulk density
    0.9 g/ml min
    0.65 g/ml min
     
    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 Registry Number:

    497-19-8;7542-12-3

  • Synonyms:

    ;Sodium carbonate anhydrous;Sodium carbonate solution;soda ash;disodium carbonate;Sodium carbonate-12C, 13C-depleted;calcined soda;Carbonic acid disodium salt;Sodium carbonate,high-purity;Sodium carbonate,dense;SODA ASH LIGHT;Anhydrous Sodium carbonate;carbonic acid, sodium salt;Carbonic acid, sodium salt;Caswell No. 752;Soda (VAN);soda ash dense;Soda;Sodium carbonate,anhydrous;

  • Molecular Formula:

    Na2CO3

  • Molecular Weight:

    105.99

  • Molecular Structure:

    497-19-8;7542-12-3 Sodium carbonate

  • Hazard Symbols:

     Xi:Irritant;

  • Risk Codes:

    R36:;

  • Safety Description:

    S22:;
    S26:;
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