Item | Alpha arbutin 99% for skin whitening. |
Appearence: | White powder |
Package | 25kg/fiber drum |
MOQ: | 1kg |
Delivery Time: | prompt |
Shelf Time: | 2 year |
Specification | 99% |
Storage | Keep from moisture and heat strictly but in a cool and dry place |
OEM | Specification |
Capcity | 2%-7% in cosmetic |
Function | make skin whitening again in a few days. |
Item | Specification | Method | Result | |||
Physical Property Appearance | white Powder | Organoleptic | Conforms | |||
Color | Yellow | Organoleptic | Conforms | |||
Odour | Characteristic | Organoleptic | Conforms | |||
Tasted | Characteristic | Organoleptic | Conforms | |||
Mesh Size | 95% through 80 mesh size | USP36 | Conforms | |||
General Analysis
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Product name | Alpha arbutin | Active Ingredient | Alpha arbutin | |||
Loss on Drying | ≤1.0% | Eur.Ph.6.0[2.2.32] | 0.24% | |||
Ash Content | ≤0.1% | Eur.Ph.6.0[2.4.16] | 2.26% | |||
Contaminants Heavy Metal | ≤10pp | Eur.Ph.6.0[2.4.10] | Conforms | |||
Pesticides Residue | Negative | USP36<561> | Negative | |||
Residual Solvent | 300ppm | Eur.Ph6.0<2.4.10> | Conforms | |||
Microbiological | ||||||
Total Plate Count | ≤1000cfu/g | USP35<965> | 160cfu/g | |||
Yeast & Mold | ≤100cfu/g | USP35<965> | 30cfu/g | |||
E.Coli. | Negative | USP35<965> | Negative | |||
Salmonella | Negative | USP35<965> | Negative | |||
Shelf Life Package &Storage | 24 months under the conditions below, no antioxidant used Standard packed in fiber-drum and two plastic bags inside N.W: 25kgs. I.D. 35 x H51 cm; Store in a cool, dry place away from Moisture, Light, Oxygen. | |||||
Manufacturer | Xi’an Healthway Biotech Co., Ltd. |