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  • Vitamin K3 Leather auxiliaries Chromium salts Cement additives

    As a main form of Vitamin K, it can effectively change into K2 in the animal body, and plays a role

    We now produce three series of leather chemicals: tanning agent series, fatliquor series and auxi

    Chromium salts mainly includes sodium dichromate, potassium dichromate, chromic anhydride and Chrom

    HP-300 Concrete pumping agent is a Naphthalene-grouping & high efficient water reducing agent,

    Subsidiaries:
    Products

    2-Methyl-1,4-naphthoquinone

    Active ingredient: 2-Methyl-1,4-naphthoquinone

    CAS code: 58-27-5

    Specifications:

    95% grade Content of menadione ≥95%
    Moisture ≤1.0%

    Chemical and physical properties:

    Appearance light yellow crystalline powder
    Melting point 103°C-106°C
    Solubility Poorly soluble in water, Soluble in organic solvents and lipid

    Specifications:

    98.5% grade Content of menadione ≥98.5%
    Sulfate <0.1%
    Loss on drying <0.3%
    Chromium content <60ppm

    Chemical and physical properties:

    Appearance light yellow crystalline powder
    Melting point 105°C-107°C
    Solubility Poorly soluble in water, Soluble in organic solvents and lipid

    C11H8O2

    Functions and applications:
    2 - Methyl - 1, 4 - naphthoquinone is fat-soluble Vitamin K3, is a classic hemostatic agent in medicine. In addition, K3 is applied in the treatment of dysentery, cholecystitis, etc., especially on the application prospect of cancer. Currently the main use is as a feed additive and veterinary medicine. Because of its weak stability, it is generally manufactured into the salts of 2 - Methyl - 1, 4 - naphthoquinone, including the MSB and MNB.

    Packing: Net wt 25kg/carton (inner plastic film) or 500kg large package

    Storage:

    Shelf life: 24 months

    Storage method Moistureproof, avoid light and hot

    Finished it as soon as possible after open

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