USP BP cosmetic allantoin 1, Application: Allantoin used in pharmaceutical industry, is a good skin wound healing agents and anti-ulcer agents. Allantoin used in agriculture industry, mainly usage that may stimulate plant growth. Allantoin used in cosmetic industry, mainly used in freckle cream, acne liquid, shampoo, soap, toothpaste, shaving lotion, conditioner, astringent, anti-sweat deodorant lotion and other additives. 2, Specification:No. Items Specifications1 Appearance White crystalline powder2 Assay 98.5%-101.0%3 Identification A (IR Spectrum) Conforms4 Identification B (TCL Test) Conforms5 Identification C Conforms6 Residue on ignition 0.1%7 Loss on Drying 0.1%8 PH value (0.5% water, 25C) 4.0-6.09 Acidity or AlkalinityConforms10 Heavy metals content (Pb)10ppm11 As content2ppm 3, Packing: 25KG/DRUM USP BP cosmetic allantoin 1, Application: Allantoin used in pharmaceutical industry, is a good skin wound healing agents and anti-ulcer agents. Allantoin used in agriculture industry, mainly usage that may stimulate plant growth. Allantoin used in cosmetic industry, mainly used in freckle cream, acne liquid, shampoo, soap, toothpaste, shaving lotion, conditioner, astringent, anti-sweat deodorant lotion and other additives. 2, Specification:No. Items Specifications1 Appearance White crystalline powder2 Assay 98.5%-101.0%3 Identification A (IR Spectrum) Conforms4 Identification B (TCL Test) Conforms5 Identification C Conforms6 Residue on ignition 0.1%7 Loss on Drying 0.1%8 PH value (0.5% water, 25C) 4.0-6.09 Acidity or AlkalinityConforms10 Heavy metals content (Pb)10ppm11 As content2ppm 3, Packing: 25KG/DRUM