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    The domestic and foreign trade
    of phosphorous chemical products

    We win by quality

    PRODUCTS

    We are committed to making the company a fine phosphate production enterprise with "prominent main business, reasonable structure, advanced management science, advanced culture, friendly environment and harmonious atmosphere".

    Heavy potassium carbonate

    Report number: CL2014062801                  Date of issue: June 28, 2014

    Product name Heavy potassium carbonate Sample taking personnel Yuan Anhua
    Sample supplying unit Storeroom Sample incoming date June 28, 2014
    Tested number 40 tons Inspection data June 28, 2014
    Lot number 2014062801 Inspection standard HG/T2522-2009
    Inspection item Standard request Inspection result Qualified or not
    Potassium carbonate (K2CO3)(safter ignition) % ≥99.0 99.1 Qualified
    Chloride(KCL)% ≤0.01 0.004 Qualified
    Sulfur compound (K2SO4)% ≤0.04 0.04 Qualified
    Iron (Fe)% ≤0.002 0.0004 Qualified
    Heating loss % ≤0.80 0.13 Qualified
    Water insoluble matter% ≤0.03 0.003 Qualified
    1.4MM residue on sieve % ≤1.0 1.0 Qualified
    180um residue on sieve % ≥85.0 93.0 Qualified
    Bulk density(g/ml) ≥1.2 1.4 Qualified
    Conclusion Qualified  
    Note First-class product  

    Inspector: Yuan Anhua                             Auditor: Li Chengsong

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