top qaulity face whitening ingredient good Beta-Arbutin 99.5% manufacturers CAS NO.497-76-7

Min.Order: 20 Kilogram
Payment Terms: T/T

Product Details

Keywords

Beta-Arbutin
super natural Arbutin
comastic grade beta-Arbutin

Quick Details

ProName: top qaulity face whitening ingredient ...
CasNo: 497-76-7
Molecular Formula: C12H16O7
Appearance: White fine power or crystals
Application: Arbutin, a highly effective depigmenti...
DeliveryTime: 10days
PackAge: aluminum foil bag or drum
Port: SHANGHAI
ProductionCapacity: 5000 Kilogram/Day
Purity: 99.5%
Storage: Keep container tightly sealed. Arbutin...
Transportation: by sea, by air, by express
LimitNum: 20 Kilogram
Heavy metal: 10PPM
Melting point: 199∽201（±0.5）℃

Superiority

Natural Beta-Arbutin:Super Natural Natural Beta-Arbutin:Best Price Natural Beta-Arbutin:Top Quality Natural Beta-Arbutin:cosmatic grade

Details

*Specifications

Name: Beta Arbutin
Assay:NLT99.5%(HPLC)
MOQ:1KG
Capacity:5tons per month
Skin Whitening/Skin Lightening

Items	Specification	Results
Description	White crystalline powder	White crystalline powder
Assay	≥99.5%	99.8%
Melting point	199~201±0.5°C	199.1~200.1°C
Clarity of water solution	Transparency, colorless, none suspended matters	Conforms
pH value of 1% aqueous solution	5.0-7.0	6.21
Specific Rotation [α]_D²⁰	-64°~-68°	-67.1°
IPV	1515cm^-11220cm^-11050cm^-1 ±(5~8)cm^-1	Conforms
Arsenic	≤2ppm	Conforms
Hydroquinone	≤10ppm	Conforms
Heavy Metals	≤10ppm	Conforms
Loss on drying	≤0.5%	Conforms
Residue on Ignition	≤0.5%	Conforms
Pathogen	Bacteria: ≤300cfu/g Fungus: ≤100cfu/g	<20cfu/g <20cfu/g
Conclusion of analysis:Conforms Manufacturer's Standard(β-Arbutin)

Arbutin is used as skin lightening agents in the cosmetics, especially in advanced cosmetics which have function of lightening skin, sunscreen dispelling freckle.

Reference addition of arbutin: 2.0~7.0%

Arbutin break down easily in the acidic environment, so the pH value of cosmetic system should be at more than 6.0

The use of arbutin will be dissolved in the water under50 ℃.

Cosmetic system containing arbutin should be added to the amount of antioxidants.

Packaging & Delivery

Packaging Detail:	25kgs/fabric drums with 1kg PE/foil bags X25pcs vacuum packing
Delivery Detail:	7 days against payment