Lingeba Supply Natural Alpha Arbutin

Min.Order / FOB Price:Get Latest Price

10 Metric Ton	Negotiable

10 Metric Ton

Negotiable

Min.Order :10 Metric Ton
Purity: 99.5%
Payment Terms : T/T

Keywords

alpha-Arbutin Natural Arbutin Arbutin

Quick Details

Appearance:White fine power or crystals
Application:alpha-arbutin can effectively inhibits formation of melanin, splash and fleck can be got ride of. Inhibitory effect on tyrosinase of alpha-arbutin is better than arbutin, and dosage of alpha-arbutin i
PackAge:aluminum foil bag or drum
ProductionCapacity:60|Metric Ton|Day
Storage:Alpha-arbutin must store away from oxidizing agents. Alpha-arbutin should shield from light
Transportation:by air, by sea, by express

Superiority:

Super Natural Best Price Top Quality manufacture

Details:

I. Detail: Pure Alpha Arbutin

Arbutin : A glycoside; a glycosylated hydroquinone extracted from the bearberry plant in the genus Arctostaphylos.

Arbutin inhibits tyrosinase thus prevents the formation of melanin. Arbutin is therefore used as a skin-lightening agent

II. Functions : Pure Alpha Arbutin

1. Cosmetic Use
Whitening effects, used in skin lightening treatments designed flong term regular use. ;An active agent in brands of skin lightening preparations,Skin lightening agent,skin de-pigmentation.

2. Medical Use
An anti-inflammatory antibacterial agent.

III. Specifications : Pure Alpha Arbutin

Test Items	Requirements	Results
Appearance	White fine powder crystals	Conforms
Loss on drying	≤0.5%	0.15
Melting point	202~206(±0.5)°C	202.3~203.0°C
Assay	99.5%Min	99.8%
Residue on ignition	≤0.5%	0.12
PH value (1% water solution)	5.0~7.0	6.27
Transparency in water	Transparent colorless no suspended	Conforms
Heavy metal	≤10ppm	Conforms
Infraredacteristic peak		1514;1229;1215;1059;1034
Solubility	Soluble in water alcohol	Conforms
Specific optical rotation	[α]D20=+174.0°-+186.0°	+178.57°
Arsenic	<1ppm	Conforms
Plumbum	<2ppm	Conforms
Microbiological control
Total plate count	<1000cfu/g	65cfu/g
Yeast & mold	<100cfu/g	15cfu/g
Escherichia coli	Negative	Conforms
Staphylococcus aureus	Negative	Conforms
Salmonella	Negative	Conforms
Conclusion	The product complies with the specifications.