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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

MSB

Active ingredient: Menadione Sodium Bisulfite (NSB) 

CAS code: 130-37-0

Specifications: 

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