Testing Item | Standard | Yellow Crystalline Powder |
Appearance | White or off-white crystalline powder | conforms |
Assay (on dry basis) | 97.5%~100.5% | 98.74% |
Melting Point | 229ºC~232ºC, in-house | 230.0~231.5ºC |
Specific Rotation | +89°~+93° | +90.89° |
Individual impurity | ≤1.0% | 0.51% |
Total impurities | ≤2.0% | 1.34% |
Loss on Drying | ≤0.1%, in-house | 0.03% |
Sulfated ash | ≤0.1%, in-house | 0.05% |
Heavy Metal | ≤0.001%, in-house | <0.001% |
Arsenic | ≤0.0003%, in-house | <0.0001% |
Application:
Livestock, Poultry , Aquaculturefeed additives | |||
vitamin | phosphate | microelement | amino acid |
Retinol Retinol palmitate | Dicalcium Phosphate,DCP | sodium bicarbonate | lysine |
thiamine hydrochloride,thiamine mononitrate | Monocalcium Phosphate,MCP | green vitriol | arginine |
Riboflavin | Monodicalcium Phosphate,MDCP | zinc sulfate | valine |
Niacin,niacinamide | Tricalcium Phosphate,TCP | zinc carbonate | isoleucine |
choline,choline chloride | calcium formate | zinc oxide | leucine |
Pantothenic acid | magnesium oxide | glycine | |
Biotin | magnesium sulfate | guanidinoacetic acid | |
Inositol | copper sulfate | tryptophan | |
Folic acid | manganese sulfate | methionine | |
Cobalamin | manganous oxide | threonine | |
Betaine | citric acid anhydrous | ||
N, n-dimethyl glycine | urea,ureophil | ||
ascorbic acid | |||
Cholecalciferol, Vitamin D3 ,VD3 | |||
Vitamin E | |||
phylloquinone |