Zinc Pyrithione Powder
Supplier/Wholesale/Bulk/OEM/Private Label
Supply Cosmetic Raw Material Zinc Pyrithione ZPT Powder CAS 13463-41-7
|
Product Name
|
Zinc Pyrithione Powder
|
|||
|
Appearance
|
White Powder
|
|||
|
Active ingredient
|
allantoin
|
|||
|
Specification
|
0.98
|
|||
|
Test Method
|
UV/HPLC
|
|||
|
Function
|
Skin Whitening
|
|||
Allantoin is a non-toxic, tasteless, non-irritating, non-allergic white crystalline powder. Allantoin can be obtained by natural extraction and chemical synthesis. It has antioxidant, cutin release and skin softening fuction, so it is widely uesd in the cosmetic products , also can be used in agriculture and healthcare products.
|
Items
|
Standards
|
Results
|
|
Physical Analysis
|
||
|
Appearance
|
Fine Powder
|
Conforms
|
|
Color
|
$color$
|
Conforms
|
|
Odor
|
Characteristic
|
Conforms
|
|
Mesh Size
|
100% through 80% mesh size
|
Conforms
|
|
General Analysis
|
||
|
Identification
|
Identical to R.S. sample
|
Conforms
|
|
allantoin
|
≥98%
|
99.1%
|
|
Extract Solvents
|
Water and Ethanol
|
Conforms
|
|
Loss on Drying (g/100g)
|
≤5.0
|
3.24%
|
|
Ash(g/100g)
|
≤5.0
|
2.05%
|
|
Chemical Analysis
|
||
|
Pesticides Residue (mg/kg)
|
0.05
|
Conforms
|
|
Residual Solvent
|
<0.05%
|
Conforms
|
|
Residual Radiation
|
Negative
|
Conforms
|
|
Lead(Pb) (mg/kg)
|
<3.0
|
Conforms
|
|
Arsenic(As) (mg/kg)
|
<2.0
|
Conforms
|
|
Cadmium(Cd) (mg/kg)
|
<1.0
|
Conforms
|
|
Mercury(Hg) (mg/kg)
|
<0.1
|
Conforms
|
|
Microbiological Analysis
|
||
|
Total Plate Count(cfu/g)
|
≤1,000
|
300
|
|
Molds and Yeast (cfu/g)
|
≤100
|
29
|
|
Coliforms (cfu/g)
|
Negative
|
Conforms
|
|
Salmonella(/25g)
|
Negative
|
Conforms
|
Get Free Quote Now
Just share your needs and we’ll reply within 24 hours.