Product name: Nicotinamide (Feed Grade) Chemical name:vitamin b3 Molecular formula: C6H6N2O Physical and chemical properties: White crystal or granular powder; no or almost no smell, a litter bitter, easily dissolved in water or ethanol, soluble in the glycerol. Functions and Efficacies: (1). Avoid pathological changes of skin and diseases of digestive tract; (2). Promote the growth of poultry and livestock, enhance the rate of laying and hatching. (3). Cure the inflammation and ulcer of mucosa. (4). Prevent the disease of short and big bone. Implementation Standard: GB/T 7301-2002 Testing Items Standard Main content, % ≥99.0 Melting point, °C 128,0 131.0 PH (10% water solution) 5.5 7.5 Water content, % ≤0.10 Heavy metal (as Pb), % ≤ 0.002 Residue on ignition, % ≤ 0.1 Recommended administration: Mix the product with other feedstuff evenly. The dosage is recommended as follows:Animal speciesSwine (gram per ton)Poultry (gram per ton)Aquatic animal (gram per ton)Recommended dosage14 4430 9020 25 Packing: Package: 25 Kg per fiber drum or carton or according to the requirement of customer.Storage: Store in a dry and cool place sealed and with a shelf life of 2 years.