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Home > Products > PVME/MA Copolymer > Toothpaste and Mouthwash Ingredients Methylvinylether/Maleic Acid

Toothpaste and Mouthwash Ingredients Methylvinylether/Maleic Acid

Payment Type: T/T
Min. Order: 200

Basic Info

Model No.:  PVM/MA

Product Description

Model NO.: PVM/MA Natural Resin: Methylvinylether/Maleic Anhydride Copolymer Molecular Principal Chain: Methylvinylether/Maleic Anhydride Copolymer CAS: 25153-40-6 Transport Package: 200kgs Drum Origin: China Synthetic Resin: Methylvinylether/Maleic Anhydride Copolymer Characteristic: Methylvinylether/Maleic Anhydride Copolymer Color: Slight Hazy Viscous Liquid Trademark: Y&R Specification: Cosmetic HS Code: 39059100
Properties:These Polymers are free acid form of the copolymer of Methylvinyl ether and Maleic Anhdride.Avalilable in a range of Molecular weights with tunable rheological properties.Those polymers soluble in water,serve as excellent film formers and bioadhesive/mucosal adhesives.
Applications:The Polymers are available for use in hair care and oral care products.In toothpaste and mouths rinses,it's helps control formation and growth of tartar,protects enamel from dietary acid and retains active Ingredients.The strong bioadhesive founction of the polymer retains antimicrobical agents,flavors,coolants,breath fresheners,medicants and other insoluble actives in the mouth.
Typical Technical Parameters:
Apperance White to off-white powder
pH(5% in water) 1.5~2.5 1.5~2.5 1.5~2.5 1.5~2.5
Loss on drying 6.0% max. 6.0% max. 6.0% max. 6.0% max
Specific Viscosity 0.2~1.0 1.0~2.5 2.5~4.0 4.0~10.0
Heavy Metals 7 ppm max. 7 ppm max. 7 ppm max. 7 ppm max.
Total Aerobic Plate Count 500cfu/g max. 500cfu/g max. 500cfu/g max. 500cfu/g max.
Mold/Yeast 500cfu/g max. 500cfu/g max. 500cfu/g max. 500cfu/g max.
Staphylococcus Aureus Negative Negative Negative Negative
Salmonella Negative Negative Negative Negative
Pseudomonas Aeruginosa Negative Negative Negative Negative
E.Coli Negative Negative Negative Negative
G-Bacilli Negative Negative Negative Negative

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Product Categories : PVME/MA Copolymer