PVM/MA Copolymer (Water Soluble, 4.0-10.0 Viscosity)
Cosmetics
Code: 35418
the free acid form of the copolymer of methyl vinyl ether and maleic anhydride. These polymers serve as excellent film formers and mucosal bio-adhesives. PVM/MA Copolymer (free acid form) is a powder form for use in hair care, toothpaste and mouthwash applications
PVM/MA Copolymer (free acid form)
Chemical: Poly(Methyl vinyl ether/Maleic Acid) Copolymer
the free acid form of the copolymer of methyl vinyl ether and maleic anhydride. These polymers serve as excellent film formers and mucosal bio-adhesives. PVM/MA Copolymer (free acid form) is a powder form for use in hair care, toothpaste and mouthwash applications. In toothpaste and mouthwash, PVM/MA Copolymer (free acid form) helps control formation and growth of tartar and retains active ingredients, including antimicrobials and flavors, in the mouth.
Use: for Bioadhesives
Mixing method: Soluble in water
Product characteristics: white to off-white powder
Solubility: can dissolve in water
Storage: Store in a cool place (6-15 degrees). Close the bottle tightly. completely out of the sun The product has a minimum shelf life of 24 months from the date of manufacture.
INCI Name : PVM/MA Copolymer
- Room (25-40C)
- 24 Months from manufacturing or testing date.
- 0.10% - 0.10%
- 0.10%
- Add into water phase. Heat tolerant.
- Avoid heat above 80C
- 3.00 - 10.00
- Soluble in Water
- -
| Test Name | Specification |
|---|---|
| Appearance | White to off-white powder |
| pH (5% in aqueous solution) | 1.5-2.5 |
| Loss on drying | 6% Max |
| Specific Viscosity (1% in aqueous solution) | 4.0-10.0 |
| Heavy metals | 7ppm Max |
| Total aerobic plate count | 500CFU/g Max |
| Mold and yeasts | 500CFU/g Max |
| Pathogenic bacteria | Negative |
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