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    TEL: +86-571-86617638  FAX: +86-571-86618654

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    Add: 9899# Hongshiwu road, Linjiang Industrial Park, Xiaoshan, Hangzhou, China

    P.C.: 311228

    TEL: 0086-571-86617638 (Switchboard)

    FAX: 0086-571-86618654

    Url: www.bettysolar.com

    E-mail: ls@longshanchemical.com

    Foreign Trade Url:www.dragon-chempharm.com

    Solid State Series

    Heavy Sodium carbonate

    The former Ministry of chemical industry, Zhejiang province quality products, brand-products in Zhejiang province
    Chemical formula: Na2CO3
    Exceutive standard: GB210.1-2004
    Appearance: white crystalline powder (or particles)

    Item Excellent products First class Qualified product
    Total alkali content(Na2CO3)(dry basis), % ≥ 99.2 98.8 98.0
    Total alkali content(Na2CO3)(wet basis), % ≥ 97.9 97.5 96.7
    Chloride(NaCl)content, % ≤ 0.70 0.90 1.20
    Iron(Fe)content, % ≤ 0.0035 0.006 0.010
    Water insoluble matter content(W.I.M)content, % ≤ 0.03 0.10 0.15
    Packing density, g/ml ≥ 0.90 0.90 0.90
    Size, 180μm sieve residue, % ≥ 70.0 65.0 60.0
    Note: the bulk density, particle size 180μm screenings for heavy sodium carbonate control project.

    Application: used in glass, metallurgy, national defense industry, textile, chemical manufacturing, oil, dyes, soap and other industrial.
    Packing and storage: using composite film bag, net weight 50kg per bag, 1000kg.

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