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Produto

EDTA 4Na

    详细说明

    EDTA 4Na (13254 - 36 - 4)
    Formula:C10H12N2O8Na4·H2O
    M.W.: 452.23
    Synonyms: Ethylene diamine tetraacetic acid tetrasodium salt.
    Characteristics: White crystalline powder.
    Specifications:
    Inspection Item
    Standard
    Content
    99.0% Min.
    Chloride (Cl)
    0.01% Max.
    Metal Heavy (Pb)
    0.001% Max.
    Iron (Fe)
    0.001% Max.
    PH Value (50g/l, 25℃)
    10.5 - 11.5
    Chelate (mg CaCO3/g)
    215 Min.
    Package: in 25kg bag.
    Distributor:
    Company Name
    Address
    NORBRIGHT INVESTMENT CO., LTD
    1-702 Chuangzhi Building, 482 Dongmanzhong Road, Sino-Singapore Eco-City, Tianjin, China 300467
    Telephone number: +86 22 2528 8888
    Fax number: +86 22 6622 2078
    Email
    info@nb - invest.com
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