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Daily Chemicals
SUNWAY
Alpha Arbutin
Appearance: White crystal
Application: Can be used for whitening serums, blemish creams, acne mark repair products, antioxidant day creams.
Alpha-Arbutin is a highly effective and gentle whitening ingredient widely used in medium and high-end skincare products by inhibiting melanin production, lightening pigmentation and brightening skin tone.
| Property | Details |
| Chemical Name | Alpha arbutin |
| Appearance | White crystal |
| Purity(HPLC),% | 100 |
| Specific optical rotation | 180.00 |
| Transmittance,% | 99.2 |
| pH Value | 6.45 |
| Loss on drying ,% | 0.13 |
| Melting point, °C | 203.2-204.3 |
| Residue on ignition,% | 0.06 |
| Hydroquinone(HPLC),mg/kg | 1.19 |
| Heavy metals (Pb),mg/kg | <10 |
| Arsenic(asAs),mg/kg | <2 |
| Totalplatecount,CFU/g | <10 |
| MouldandYeast,CFU/g | <10 |
| Storage | Store in a cool, dry place, away from sunlight |
| Shelf Life | 2 years under proper storage conditions |
Alpha Arbutin
Appearance: White crystal
Application: Can be used for whitening serums, blemish creams, acne mark repair products, antioxidant day creams.
Alpha-Arbutin is a highly effective and gentle whitening ingredient widely used in medium and high-end skincare products by inhibiting melanin production, lightening pigmentation and brightening skin tone.
| Property | Details |
| Chemical Name | Alpha arbutin |
| Appearance | White crystal |
| Purity(HPLC),% | 100 |
| Specific optical rotation | 180.00 |
| Transmittance,% | 99.2 |
| pH Value | 6.45 |
| Loss on drying ,% | 0.13 |
| Melting point, °C | 203.2-204.3 |
| Residue on ignition,% | 0.06 |
| Hydroquinone(HPLC),mg/kg | 1.19 |
| Heavy metals (Pb),mg/kg | <10 |
| Arsenic(asAs),mg/kg | <2 |
| Totalplatecount,CFU/g | <10 |
| MouldandYeast,CFU/g | <10 |
| Storage | Store in a cool, dry place, away from sunlight |
| Shelf Life | 2 years under proper storage conditions |
