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  • logo_Lianyungang Soda Ash Co.,Ltd.

    連云港堿業有限公司

    LIANYUNGANG SODA ASH CO.,LTD.

    Support Hotline

    +86-518-86088888

    二維碼_Lianyungang Soda Ash Co.,Ltd.

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    Contact us

    Tel: +86-518-86088888
    Fax: +86-518-82311440
    Sales: +86-518-86088263 , 86088639
    Foreign trade: +86-518-86088626
    Fax: +86-518-82311262

    Products www.lygsoda.com

    Industrial sodium carbonate

    •  Product category:
    Industrial sodium carbonate can be divided into: I category heavy sodium carbonate for use in industry and II category sodium carbonate for use in industry, according to uses.

    •  Appearance: light sodium carbonate is white crystalline powder, heavy sodium carbonate is white fine particle.


    •  Standard: GB-210.1-2004

    Item I category II category
    Superior Superior First-class Qualified
    Total alkali (As mass fraction of dry basis NaCO3)/% ≥
    Total alkali (As mass fraction of wet basis NaCO3)a/%  ≥
    99.4
    98.1
    99.2
    97.9
    98.8
    97.5
    98.0
    96.7
    Sodium chloride (As mass fraction of dry basis NaCl)/% ≤ 0.30 0.70 0.90 1.20
    Mass fraction of iron (as dry basis) /% ≤ 0.003 0.0035 0.006 0.010
    Sulfate (as mass fraction of dry basis SO4)/% ≤ 0.03 0.03b    
    Mass fraction of water insoluble matter /% ≤ 0.02 0.03 0.10 0.15
    Bulk density C/ (g/mL) ≥ 0.85 0.90 0.90 0.90
    Particle size C, residue on sieve /% 180um ≥ 75.0 70.0 65.0 60.0
    1.18mm ≤ 2.0      
    a presents the content when packaging.
    b is control index of ammonia base products
    C is control index of heavy sodium carbonate.

    • Packing: Packed by coated PP woven bag, low salt soda ash dense 1000kg, 40kg, 25kg, soda ash dense 1000kg, 50kg, light soda ash 40kg, 25kg, dietary alkali 40kg, 500kg, 750kg, sodium bicarbonate 50kg, 25kg

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