Vitamin B3 Niacinamide powder
Supplier/Wholesale/Bulk/OEM/Private Label
Skin Whitening Vitamin B3 Niacinamide powder
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Product Name
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Skin Whitening Vitamin B3 Niacinamide powder
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Appearance
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White power
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Active ingredient
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Niacinamide
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Specification
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99%
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Test Method
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UV/HPLC
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Function
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Skin Whitening
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Vitamin B3 is also known as nicotinic acid. Nicotinic acid becomes nicotinamide after metabolism, so nicotinamide can be said to be a derivative of vitamin B3. Nicotinamide, has the functions of whitening and removing freckles, brightening skin, anti-aging, moisturizing and repairing barriers.
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Items
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Standards
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Results
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Physical Analysis
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Appearance
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Fine Powder
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Conforms
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Color
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White granular or flake solid
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Conforms
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Odor
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Characteristic
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Conforms
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Mesh Size
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100% through 80% mesh size
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Conforms
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General Analysis
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Identification
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Identical to R.S. sample
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Conforms
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AA2G
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≥98%
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98.41%
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Extract Solvents
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Water and Ethanol
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Conforms
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Loss on Drying (g/100g)
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≤5.0
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3.24%
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Ash(g/100g)
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≤5.0
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2.05%
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Chemical Analysis
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Pesticides Residue (mg/kg)
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0.05
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Conforms
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Residual Solvent
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<0.05%
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Conforms
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Residual Radiation
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Negative
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Conforms
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Lead(Pb) (mg/kg)
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<3.0
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Conforms
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Arsenic(As) (mg/kg)
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<2.0
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Conforms
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Cadmium(Cd) (mg/kg)
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<1.0
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Conforms
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Mercury(Hg) (mg/kg)
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<0.1
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Conforms
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Microbiological Analysis
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Total Plate Count(cfu/g)
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≤1,000
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300
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Molds and Yeast (cfu/g)
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≤100
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29
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Coliforms (cfu/g)
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Negative
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Conforms
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Salmonella(/25g)
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Negative
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Conforms
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It can be used as raw material for whitening products.
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