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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,



    Active ingredient: Menadione Sodium Bisulfite (NSB) 

    CAS code: 130-37-0


    MSB 99 Content of menadione≥51.5%

    MSB 98 Content of menadione≥51.05%

    MSB 96 Content of menadione≥50.0%

    MSB 95 Content of menadione≥33.9%

    Chemical and physical properties: 

    Appearance white crystalline powder

    Melting point 121°C-124°C

    Solubility Soluble in water

    Recommended dosage: 

    For one ton of feed, 3g-12g

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