Manufacturer supply bearberry leaf extract powder / bearberry leaf extract / bearberry fruit extract

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Manufacturer supply bearberry leaf extract powder / bearberry leaf extract / bearberry fruit extract
Manufacturer supply bearberry leaf extract powder / bearberry leaf extract / bearberry fruit extract
Manufacturer supply bearberry leaf extract powder / bearberry leaf extract / bearberry fruit extract
Manufacturer supply bearberry leaf extract powder / bearberry leaf extract / bearberry fruit extract
Manufacturer supply bearberry leaf extract powder / bearberry leaf extract / bearberry fruit extract
Manufacturer supply bearberry leaf extract powder / bearberry leaf extract / bearberry fruit extract
Manufacturer supply bearberry leaf extract powder / bearberry leaf extract / bearberry fruit extract

Manufacturer supply bearberry leaf extract powder / bearberry leaf extract / bearberry fruit extract

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From $330.00300.00 / Kilogram
$330.00
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Product Description

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Product Description

Alpha arbutin is a whitening rookie after beta-arbutin, which source is narrow, only by different microbial enzymes for glycosylation, a molecule of hydroquinone (hydroquinone) and a The molecules of glucose combine to form a single α-arbutin.

 

Enzymatic synthesis meets environmental requirements and has high stereoselectivity. Because the production process involves the cultivation of microorganisms to produce enzymes that catalyze the glycosylation reaction, this method of preparation is also called fermentation.

 

Certification of Analysis

Product Name

Bearberry Extract 

specification

98% arbutin

Part used 

Fruit

Country of Origin 

China

Analysis

SPECIFICATION

Assay

arbutin

Test Method

HPLC

Appearance 

white powder

Residue on Ignition

≤5.0%

Loss on drying

≤5.0%

Pesticides

Complies with USP

Heavy metals

≤20ppm

Pb 

≤3.0ppm

As

≤2.0ppm

Odor

Characteristic 

Particle size

100% through 80 mesh

Microbioiogical 

Total of bacteria 

≤10000cfu/g

Yeast & Molds

≤1000cfu/g

Salmgosella

Negative

Coli 

Negative

 

Function

  (1) Alpha arbutin powder can protect the skin against damage caused by free radicals.

    (2) Alpha arbutin powder is a skin whitening agent which is very popular in Japan and Asian countries for skin de-pigmentation.

    (3) Alpha arbutin powder inhibits the formation of melanin pigment by inhibiting Tyrosinase activity. 

    (4) Alpha arbutin powder is very safe skin agent for external use which does not have toxicity, stimulation, unpleasant odor or side effect such as Hydroqinone.

    (5) Alpha arbutin powder mainly gives three main properties; Whitening effects, anti- age effect and UVB/ UVC filter 

Packaging & Shipping

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Our Services

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Company Information

Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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