Customization: | Available |
---|---|
Certification: | ISO, FDA |
Assay Method: | HPLC, UV |
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Product Name
|
Alpha Arbutin Powder
|
CAS No.
|
84380-01-8
|
|
Appearance
|
White crystal powder
|
Purity
|
99.8%
|
|
Molecular Formula
|
C12H16O7
|
Grade
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Cosmetic/medicine grade
|
|
Main Function
|
Skin whitening, etc.
|
Shelf Life
|
2 years
|
1. Promotes skin lightening and an even skin tone on all skin types
2. Reduces the degree of skin tanning after UV exposure
(1) Alpha Arbutin powder can protect the skin from free radical damage. It has anti-aging function. (2) Alpha Arbutin powder is a skin whitening agent. (3) Alpha Arbutin powder inhibits the formation of melanin by inhibiting tyrosinase activity.
2. Medical industry:
(1) Alpha arbutin powder was first used in medical areas as an anti-inflammatory and antibacterial agent.
(2) Alpha arbutin powder was used particularly for cystitis, urethritis and pyelitis.
(3) Alpha arbutin powder may be used to repress the virulence of bacterial pathogens and to prevent contaminating bacteria.
(4) Alpha arbutin powder is used for treating allergic inflammation of the skin.
Items |
Standards |
Results |
Physical Analysis |
||
Description |
White Powder | Complies |
Assay |
99%(HPLC) | 99.2% |
Mesh Size |
100 % pass 80 mesh | Complies |
Ash |
≤ 5.0% | 2.85% |
Loss on Drying | ≤ 5.0% | 2.85% |
Chemical Analysis | ||
Heavy Metal | ≤ 10.0 mg/kg | Complies |
Pb | ≤ 2.0 mg/kg | Complies |
As | ≤ 1.0 mg/kg | Complies |
Hg | ≤ 0.1 mg/kg | Complies |
Microbiological Analysis | ||
Residue of Pesticide | Negative | Negative |
Total Plate Count | ≤ 1000cfu/g | Complies |
Yeast&Mold | ≤ 100cfu/g | Complies |
E.coil | Negative | Negative |
Salmonella | Negative | Negative |