We supply good quality Allantoin powder medical and cosmetic grade etc and are the most professional Allantoin suppliers from China. Please feel free to contact us if you want to buy Allantoin powder.

Allantoin exists in white crystalline powder, soluble in water, slightly soluble in glycerol and propylene glycol, very slightly soluble in ethanol and methanol, almost insoluble in mineral oil, sky ether and chloroform. 

Specification

Appearance                                 White crystalline powder, Odorless
Content (wt%)                            98.5~101.0

Color Hazen                                 Max. 20
Loss on Drying (wt%)                   Max. 0.1
Residue on ignition (wt%)             Max. 0.1
pH(0.5% in water, 25°C)               4.0~6.0
Optical Rotation (0.5% in water)    -0.10°~+0.10
Heavy Metals (Pb) (wt%)              0.001 max

Application

- In Pharmacy: boost the growth of cells and healing up of wound; also effective to xerodermia, osteomyelitis and hepatocirrhosis etc.
- In cosmetics: keep moisture of skin; widely used in freckles cream, shampoo, soap, toothpaste etc.
- In agriculture: used as plant growth regulator of wheat, rice, vegetables and tea.

Packing

25kg/fiber drum, 9000kg/20"FCL