1. Chemical name: Menadione Nicotinamide Bisulfite
2. Formula: C17H16N2O6S
3. Molecular weight: M=376.23
4. Physical properties: White or light yellow crystalline powder, melting point 175-180℃.  25℃ water solubility: 1.3g/100ml
5. Function and purpose: Involved in the synthesis of thrombin in animal lover, and promote prothrombin formation and hemostatic function; can effectively prevent the weak constitution of  livestock and poultry, subcutaneous and visceral hemorrhage; promote animal growth and development, to accelerate bone mineralization; involved in poultry embryogenesis to ensure fledgling survival rate. It’s an indispensable ingredient in animal feed and essential nutritional element in animal life activities.
Compared with MSB,MSBC and MPB, MNB has a higher stability and biological activity; and has a double effect of vitamin K3 and nicotinamide, giving a higher economical efficiency; its dissolution rate and solubility in water is far below than MSB, more suitable for aquaculture feed.
6. Recommended dosage: MNB96: 2-10mg/kg  MNB80: 2-11mg/kg  MNB50: 3-12mg/kg
7. Storage: Dark, away from heat, moisture and stored hermetically. The shelf life is of 36 months under he original packing conditions. Should be used as soon as possible once opened..
8. Packing: 25kg per carton, 250kg per bag or 500kg per bag.
9. Specifications