Bearberry Extract

Bearberry Extract
Bearberry Extract
Bearberry Extract
Bearberry Extract
Bearberry Extract

Bearberry Extract

Min.Order / FOB Price:Get Latest Price

25 Metric Ton

FOB Price:USD 16.0000 -30.0000
  • Min.Order :25 Metric Ton
  • Purity: 98%
  • Payment Terms : T/T,

Keywords

Bearberry Extract Bearberry Powder Bearberry P.E.

Quick Details

  • Appearance:Brown yellow powder
  • Application: medication，health foods; protective foods
  • PackAge:25 kg/carton or according to customer requirement.
  • ProductionCapacity:20|Metric Ton|Month
  • Storage:Store in cool and dry place and avoid light and heat.
  • Transportation:By SEA,By Air

Superiority:

 

Shaanxi Sinnuote Biotech Co., Ltd. is a High-tech Imp & Exp company specializing in the R&D, manufacture and sale of many kinds of purified natural herb extracts. We have a strong R&D team supported by PH.D researchers from some famous universities in China. Our production staff members consist of experienced technicians and managers.
At present, we have already developed more than 100 species of natural compounds from herbs, and we also have advantages in the chemical synthesis of natural products. Your visit will be highly appreciated, and we hope both of us can have an opportunity to make progress together.

Details:

Bearberry Extract

Product name: bearberry extract
Appearance:white Powder

Active Ingredient: Ursolic acid 

Specification:25%,90%,95%

Molecular Formula: C30H48O3

Molecular weight: 456.68

CAS NO: 77-52-1

Test mothed:HPLC

 

Certificate of Analysis

Alpha Arbutin

CAS No.:84380-01-8

Synonym

4-Hydroquinone α-D-glucopyranoside

Formula

C12H16O7

Molecular

272.25

Appearance

White needle or crystal or powder

Assay 

≥99%HPLC

PH value(in 1% solution):

5.0-7.0

Melting point: 

199-201 Celsius degree 
Infrared characteristic peak value:

1512cm-1 1219cm-1 1049cm-1

(5-7)cm-1
Loss on drying:  Not more than 0.5%
Residue on Ignition:  Not more than 0.5% 
Heavy metals (Pb):  Not more than 10ppm 
Arsenic:  Not more than 2ppm 
Hydroquinone:  None 

 

  Functions  

1.Bearberry extract will relieve and dispell chloasma, melanin, acne ect;
2.Bearberry extract has good effects of sterilization and relieving cough;
3.Bearberry extract used to alleviate pain of burn and scald,enhancing immune fuction;
4.Bearberry extract can promote skin elasticity, retaining skin moisture and slowing down aging skin;
5.Bearberry extract with the function of restraining the activity of tyrosinase; preventing the formation of melanin.

 

Applications

 

1Arbutin inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.

2Arbutin is a skin whitening agent which is very popular in Japan ,South Korea and other 

Asian countries for skin de-pigmentation.

3Arbutinis one of the safest and most efficient whitening materials that are popular at present. 

4Arbutin is also the most competitive whitening activity in the 21st century.  (bearberry extract) 

 

Package: Double plastic-bag inside, aluminum foil bag paper or fiber drum outside. N.W:25kg/drum

Storage: Store in cool and dry place and avoid light and heat.

Shelf Life: 2 years

Company: Shaanxi sinuote Bio-Tech Co., Ltd

Add: No.101-18, Huilinhuacheng, Taiyuan Road, Xi’an city.

 

Extraction equipment:

 

 

 

Extraction process:

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