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: Hubei

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Monthly Production Capacity: 100

    Contract Manufacturing: CRO,CMO

    Packaging Information: 25kg/bag

  • Delivery Lead Time: 3days

    Sample Provided: yes

    Payment Terms: T/T

    Manganese carbonate

    Melting point : 350 ° C (dec.),

    density :3.12g/mLat25 ° C (lit.),

    Specific :gravity 3.125

    Color: light brown to purple

    Application:

    The purpose is to produce raw materials for soft magnetic ferrite used in telecommunications equipment. Industrial manganese carbonate is widely used as a catalyst for desulfurization, enamel pigment, varnish drying agent, and raw material for manufacturing other manganese salts. It is also used in medicine, mechanical parts, and phosphating treatment. The content of manganese carbonate used as a trace element fertilizer in agriculture can be slightly lower.

Send your message to this supplier
  • From:
  • To:
    Jinan Qinmu Fine Chemical 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:
PharmaSources Customer Service