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Wumei Biotechnology
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Allantoin

Chemical name: (2,5-dioxo-4-imidazolidinyl)urea
Molecular formula:C4H6N4O3
Molecular weight:158.12

Quality indexes
Appearance: white crystalline powder
Melting point:228~233oC
Residue on ignition:≤0.1%

Uses
        good healer for skin wound
        used as cosmetic additive to heal skin hurts
        Dosage:0.5-2%

Packing
        net wt 25kg in PE bag lined cardboard drum
Storage
        Sealed, kept in dark, clean, cool and dry place.


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