Alpha Arbutin 99% For Skin Whitening

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Negotiable

Alpha Arbutin Arbutin skin whitening

Bearberry Extract Alpha Arbutin Powder CAS NO. 84380-01-8

Basic Information
Product Name	Bearberry Extract
Latin Name	Arisunchem
Used Part	Leaf
Appearance	White Crystal Powder
Odor &Taste	Characteristic
Test Method	HPLC
Specification	98%,99%
Active Ingredient	Alpha Arbutin,Beta Arbutin
Alpha Arbutin CAS No.:84380-01-8	CAS NO.	84380-01-8
	Molecular Formula	C12H16O7
	Molecular Weight	272.25
	Structure
Arbutin	CAS NO.	497-76-7
	Molecular Formula	C12H16O7
	Molecular Weight	272.25
	Structure
Physical Characteristics
Sieve Analysis	NLT 100% pass 80 mesh
Loss on Drying	≤3.0%
Ash Content	≤2.0%
Residual Solvents
Ethanol	≤5000ppm
Total Heavy Metals	≤20ppm
Pesticide Residues	≤10ppm
Microbiological Assay
Total Plate Count	1000cfu/g
Total Yeast & Mold	100cfu/g
E.Coli	Negative
Salmonella	Negative
Staphylococcus	Negative
Function
1.Bearberry extract alpha arbutin powder has sterilization, anti-inflammatory effect; 2.Bearberry extract alpha arbutin powder used to alleviate pain of burn and scald; 3.Bearberry extract alpha arbutin powder can promote skin elasticity and make skin whitening; 4.Bearberry extract alpha arbutin powder with the function of restraining the activity of tyrosinase and preventing the formation of melanin.
Packing
N.W.25kgs G.W.28kgs Paper-drums and two plastic-bags inside.
Storage
Store in cool & dry place.Keep away from strong light and heat.
Shelf life
24 months when properly stored.