free性video西欧极品,伊人依成久久人综合网,中文字幕人妻一区二区三区熟女,男女高潮激烈无遮挡免费观软件 ,成人3d动漫一区二区三区

Basic Info

  • Grade: Industrial Grade

    Factory Location: Juancheng Industry Park, Heze, Shandong Province, China

    Main Sales Markets: North America,Western Europe,Asia

  • Sample Provided: no

    Payment Terms: L/C

    Product Name Sodium P-Toluene Sulfinate (SPTS)
    Other Name Sodium P-Toluenesulfinate; P-Toluene Sulfinic Acid Sodium; P-Toluenesulfinic Acid Sodium Salt Hydrate
    CAS No 824-79-3
    Molecular Formula C7H7O2SNa
    Molecular Structure
    Packing 25kg woven bag or 25kg net fibre drum
    Product Usage It can be used as intermediate of pharmaceutical and dispersal dyes, and also can be used as curing agent of grouting material.
    Class Or Division Dangerous Goods UN Number Packing Group
    G/C -- --
                                                                 
    Check-Point Unit Specifications
    Appearance -- White Powder
    Purity % min 98
    Water % max 1
    PH -- 7.0-9.0
    Insoluble Matter In Water 10% max 0.05
    Heavy Metal ppm max 10
    Iron ppm max 10
    Inorganic salt % max 3
Send your message to this supplier
  • From:
  • To:
    ZHEJIANG KINGVOLT NEW MATERIALS CO., LTD.
  • Send a Copy to this Email
  • Message:
    Upload Images / Files
    -?Supports?jpg,?jpeg,?png,
    ?gif,?pdf,?doc,?docx,
    ?xls,?xlsx,?txt,?rar?and?zip
    -?Max?upload?3?files;
    ?Max??total?size:?3MB
    (0/3)

    Enter between 20 to 4,000 characters.This is not what you are looking for ? Post a Sourcing Request Now

  • Verification:

Contact Us

PharmaSources@imsinoexpo.com

Tel: (+86) 400 610 1188

WhatsApp/Telegram/Wechat: +86 13621645194
+86 15021993094

PharmaSources Customer Service