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    Contact Us
    Manufacturing base:
    NO. 16, Guangtong Road, Longquan Town, Zichuan District, Zibo City, Shandong, China
    Oversea Sales:
    Tel: 86-532-86959667 Fax: 86-532-86760085
    E-mail: sales@changyuintl.com
    Domestic Sales:
    Tel: 86-533-5860002、86-533-5860039 Fax: 86-533-5860296
    E-mail: gtsales@changyuintl.com
    Long chain dicarboxylic acid
     Dodecanedioic Acid(DDDA)

          

    Molecular formula: C12H22O4
    CAS #: 693-23-2
    Uses: Mainly used in polyamide top grade engineering plastics, long carbon chain nylon and its products; main material of nylon 1212, nylon 612, nylon 1012; as high grade aromatic intermediate, high grade lubrication oil, lubrication oil preservative;
    Product index:

    total acid

    single acid
    moisture
    ≥99%
    ≥98%
    ≤0.3%

    appearance: white powder

     

     
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