Trade name: WhiVidone®
WhiVidone® 30 is complex of KoVidone® K30 & H2O2
WhiVidone® 90 is complex of KoVidone® K90 & H2O2
WhiVidone® XL is the complex of PolyKoVidone® XL & H2O2
CAS-NO.: 9003-39-8, 7722-84-1
产品详情
Structure：
CAS NO.: 9003-39-8, 7722-84-1
Properties:
• Retain the most of the properties of the base polymers, provides a range of solubility, substantivity, viscosity & film forming. WhiVidone® 30 & 90 are soluble in water and other organic solvents, WhiVidone® XL insoluble in water or other solvents but will swell quickly in water.
•Safe & stable
•Release hydrogen peroxide on contact with water or other solvents but will swell quickly in water.
•Be easily formulated as gels, liquids, tablets and films without producing taste or ordor.
Specifications：
Whividone ® | 30 | 90 | XL |
Appearance@25℃ | Free-flowing white powder | ||
Identifications | Conforms to standard | ||
Hydrogen peroxide (by wt.) % | 17.0-20.0 | 16.0-20.0 | 16.0-20.0 |
Moisture (calculated as%total volatiles-% Hydrogen peroxide) %max | 5 | 7 | 5 |
Nitrogen content % | 8--12 | 8--12 | 7--12 |
Heavy metals (includes only As, Hg&Pb, AES-ICP) ppm max | 10 | 10 | 10 |
Application:
Tooth Whitening/Bleaching.
Stain removal/bleaching agents in Denture Cleaner Tablets.
Contact Lens Cleansers, Wart Treatments, Canker Sore Treatments, Topical Antiseptics, Wound Cleansers, Ear Wax removers, Veterinary Treatments, Cleaners & Detergents, Hair Bleach, Permanent Hair Color, Permanent Waves, Hair Relaxers, Toilet Bowl Cleaners, Drain Openers, Mold & Mildew Removers, Medical Device and Implant Coatings.
Other products
Chemical description: Free acid of the copolymer of methyl vinyl ether-co-maleic anhydride
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