Description:
Allantoin, also known as 5-urinyl acetolactam, urea-acetate lactam, urea-heine, urea-diazolidone, is a derivative of urea-lactam. At present, the annual production capacity of allantoin in the world is about 50,000 tons, and the demand market is mainly in the three fields of medicine, cosmetics and agriculture. Due to the low content, complex technology and high cost of extracting natural allantoin from natural plants and animals by traditional technology, it cannot be used on a large scale.Therefore, allantoin extract 99% is mainly extracted by chemical synthesis, such as direct condensation of glyoxylic acid in urea, dissolution of calcium acetate in hydrochloric acid, heating of dichloroacetic acid in urea, electrolysis of oxalic acid by glyoxal oxidation, synthesis of acetaldehyde in trichloride, etc.
Specification:
Allantoin | |
Extraction source | / |
Active ingredients | Allantoin |
Specifications | 99% |
Test method | HPLC |
Grade | Pharmaceutical Grade, Agriculture grade, Cosmetic grade |
Appearance | White crystalline powder |
Heavy metal | 10ppm max |
Pesticides | 2ppm max |
Total Plate | <1000CFU/g |
Yeast&Mold | <100CFU/g |
Salmonella | Negative |
E.coli | Negative |
Packaging | For 0.5kgs to 5kgs, Aluminum foil bags + Aseptic bag vacuum packaging For 25kgs, double-layer Aseptic bag + Paper Drums |
Shelf Life | 2 years when properly stored |
Main Function
1.It is widely used to treat skin ulcers,wound,scald,burn,acne and cure gastritis and duodenum ulcer disease.
2.It can promote skin cell regeneration and make rough and cracked skin smooth and supple.
3.Allantoin extract 99% have the effects as avoiding light,sterilizing and antisepticising,acesodyne and anti-oxidation.
4.It have the effect on plantation growth hormone, to increase production of wheat, orange, rice, vegetable and etc.
Packing&Delivery
1--Standard Package: 25KG/drum,Double Aseptic food poly bags inside,Paper Drums outside.
1--Sample Package: Aluminum foil bag.
2--Quantity Less than 50kgs, Recommend to take by DHL,UPS,TNT,EMS,Fedex.
3--Quantity Less than 200kgs, Recommend to take Air Shipment.
4--Quantity More than 200kgs, Recommend to take Sea Shipment.
5--Lead Time: By Express Courier, around 4 to 7 days.
By Air, around 2 to 4 days
By Sea, around 7 to 30days.
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