High Quality Beauty and Skin Care Whitening Alpha-Arbutin/a-Arbutin
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Product Details
| Customization: | Available |
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| CAS No.: | 84380-01-8 |
| Formula: | C12h16o7 |
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Basic Info.
- Model NO.
- 84380-01-8
- EINECS
- 207-850-3
- Appearance
- Powder
- Usage
- Surfactants
- Color
- White
- Purity
- 99.8%
- Other Name
- Alpha Arbutin Powder
- Sample
- Yes
- Use
- Cosmetic Raw Materials
- Transport Package
- Bag
- Specification
- 25kg
- Trademark
- Kenbin
- Origin
- China
- Production Capacity
- 1000ton/Year
Product Description
Product Description
Chemical Name: alpha-Arbutin
Other name: α-Arbutin
CAS No.: 84380-01-8
Molecular Fomula: C12H16O7
Molecular weight:272.25
Appearance: White crystalline powder
Molecular Fomula: C12H16O7
Molecular weight:272.25
Appearance: White crystalline powder
Arbutin, also known as arbutin, is a white needle-like crystal or powder. Extracted from the leaves of the bear fruit, by inhibiting the activity of tyrosinase in the body, prevent the production of melanin, thereby reducing skin pigmentation, removing stains and freckles, and also bactericidal and anti-inflammatory effects. Mainly used for the preparation of high-grade cosmetics.
Specification
Item | Specification | Result |
Assay | 99.95% Min | 99.97% |
Description | White crystalline powder | White crystalline powder |
Melting point | 203-206±1oC | 205.2-206.5oC |
Specific rotation | (a)20 =+174.0 º ~+186.0 º D | +179.17º |
Solubility | Soluble in water slightly soluble in ethanol | Conformed |
Clarity | Solution should be clarify, none suspended matters | Conformed |
pH ( 1% aqueous) | 5.0~7.0 | 6.4 |
Loss on drying | ≤0.5% | 0.04% |
Residue on Ignition | ≤0.5% | 0.08% |
Heavy metal | ≤10 ppm | <10 ppm |
Lead | ≤10 ppm | <1 ppm |
As | ≤2 ppm | <2ppm |
Total plate count | ≤100cfu/g | <10cfu/g |
Molds and Yeast | ≤50cfu/g | <10cfu/g |
E. Coli | Negative | Conformed |
Staphylococcus aureus | Negative | Conformed |
Salmonella | Negative | Conformed |
P.aeruginosa | Negative | Conformed |
Conclusion | The results conform to enterprise Standard | |
Use of alpha-Arbutin
1. It is a whitening material for cosmetics.
2. Alpha-arbutin is a pure, water-soluble active ingredient that promotes skin whitening and applies to any skin.
3. Alpha-arbutin inhibits the formation of epidermal melanin by blocking the oxidation of tyrosinase and dopa.
4. Alpha arbutin inhibits tyrosinase activity at very low concentrations.
5. Although the inhibitory mechanism is different from arbutin, it is almost 10 times more intense than arbutin and at higher concentrations.
6. In 2002, α-arbutin has been abroad as a safe and effective skin-lightening active agent in the cosmetics market.
7. Alpha-arbutin has a marked effect on the UV scald marks.
Certifications
Packaging & Shipping
Company Profile
Hebei Kenbin Technology Co., Ltd. is a technology innovation enterprise dedicated to global operation, committed to providing diversified and high-quality chemical products for customers worldwide. Since its establishment, the company has taken technology as its core and built an integrated supply chain system covering procurement, sales and logistics. Our service network covers over 30 countries and regions in Asia, Europe, America and so on. At present, we have established strategic cooperative relations with many well-known global manufacturers. In the future, Hebei Kenbin Technology Co., Ltd. will continue to deepen its industrial chain layout and help its partners seize opportunities in the wave of technological innovation.
FAQ
Q1: Can I get some samples?
A: Absolutely, we offer free samples; however, customers are responsible for shipping costs.
Q2: What are your payment terms?
A: We accept L/C, T/T, Western Union, and Paypal. Alternative methods can be discussed
Q3: What's your Delivery Time?
A: Our standard MOQ is 1Ton. However, we can accommodate smaller quantities, such as 100g, provided the sample charge is fully prepaid.
Q4: What is the delivery lead time?
A: Typically, delivery takes about 7-15 days post-payment confirmation. (Excluding Chinese holidays)
Q5: Is there a discount available?
A: Enjoy exclusive discounts that vary with the quantity of your purchase. The more you buy, the more you save!
6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.
A: Absolutely, we offer free samples; however, customers are responsible for shipping costs.
Q2: What are your payment terms?
A: We accept L/C, T/T, Western Union, and Paypal. Alternative methods can be discussed
Q3: What's your Delivery Time?
A: Our standard MOQ is 1Ton. However, we can accommodate smaller quantities, such as 100g, provided the sample charge is fully prepaid.
Q4: What is the delivery lead time?
A: Typically, delivery takes about 7-15 days post-payment confirmation. (Excluding Chinese holidays)
Q5: Is there a discount available?
A: Enjoy exclusive discounts that vary with the quantity of your purchase. The more you buy, the more you save!
6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.
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