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    ammonium sulphate granular

          Data:2019-11-01 10:15:22

    Ammonium Sulfate Granular

    Data:2019-10-24  12:25:23

    Product Description:

    Ammonium Sulphate

    CAS NO:7783-20-2

    EINECS MO:231-984-1



    White or liggu-colored granular,solubie in water(acidic aqueous solution),insoluble in ethanlo or acetone,adsorpion and release ammonia when acting with alkali.


    (一)Caprolactam grade:byproduct of caprolactam

    Usage:Mainly used as fertilizer for various soils and crops.

    (二)Ammonium pyrosulfate:byproduct of coking.

    Qualiy standard:N-≥21%:Water-≤1%.

    Usage:main used for making compound ferilizer.


    Technical specifications(China National Standard GB535-1995)


    NOTE:When the ammonium sulphate is for agriculture,it is not necessary to check the conthnt Fe,As,heavy metal or water insolubles.




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