BETA ARBUTIN (99.0% Nature SOURCE Arbutus leaf) 1KG/BAG

BETA ARBUTIN (99.0% Nature SOURCE Arbutus leaf) 1KG/BAG

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Product Details
Brief Introduction
Arbutin (Beta Arbutin) is a new type of skin de-pigmentation and whitening agents, an extract of Arbutus Leaf which produced by a solid /liquid extraction, an environmentally friendly process .
Recommendation on use of arbutin
1. Rate of arbutin use: 3-7%
2.Arbuin is prone to hydrolysis under acidic condition. It shall be used at pH 7.0-7.1.
3. Antioxidant and decolorant are required in cosmetic preparations.
4. Add 0.8-1.0% of azone to enhance dermal absorption.

Product Name

Herbal Source:

Arbutin 99.0%(Beta Arbutin)

Arbutus Leaf

CAS No.:497-76-7
Chemical Name4-hydroquinone--D-glucopyranoside
Molecular FormulaC12H16O7
Shelf Life2 years
Batch Quantity50kgs
AppearanceWhite needle crystal or powderconforms
Assay99.5% min.99.80%
Melting Point199-201200
Loss on drying0.5% max.0.10%
Specific Rotation-63° to -67°-65°
Hydroquinone10ppm max.conforms
Heavy Metals(Pb)10ppm max.conforms
Iron10ppm max.conforms
Arsenic(As)1ppm max.conforms
Total Plate Count1000ppm max.conforms
Yeast&Mold100cfu/g max.conforms
ConclusionConforms to enterprise standard.
StorageStore in cool and dry place. And keep away from strong light and heat.
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* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.

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