Appeareance	White crystalline powder.
Assay	98.5%～ 101.0%
Melting Point	225°C, with decomposition
Identification B(DC)	conforms to reference substance
Identification C(Colour reaction)	conforms to reference substance
Identification D(ammonia gas)	conforms to reference substance
PH value	4.5-6.0
Solution	Should Conform
Optical rotation	-0.100～ +0.100
Reducing substances	Should Conform
Related substances	≤ 0.5%
Loss on drying	≤ 0.1%
Ash Content	≤ 0.1%
Sulphated Ash (SO-4)	0.1%
Chloride(CL-)	≤ 0.05%
Residue on ignition	≤ 0.01%
Standard	technical grade
Content	99%
Capacity	20MT/month
Loading port	Shanghai
Package	25kg/drum, or according to the customers'demand
Storage	Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

Similar Grade	98%-102%
Packing	25kgs fiber drum

Product Name	Allantoin
White crystalline powder
Package	25kg/Drum
Purity	99%
Transportation	BY SEA or BY AIR
Port	Shanghai,Qingdao
DeliveryTime	10-15 days
Storage	cool and dry
allantoin is a kind of avirulent, insipidity, without excitant, no allergic white crystals, soluble in hot water, heat and dilute sodium hydroxide solution, slightly soluble in water and alcohol, soluble in ether and chloroform and other organic solvents; concentration of its saturated solution (0.6%) is slightly acidic.
performance
1. to promote wound healing
2. the soothing to the skin, purify, healing effect, keep skin moisture, moist and soft
3. soften keratin, reduce dandruff