Hubei Xinjing New Material Co.,Ltd

Hubei Xinjing New Material Co.,Ltd.

Address: 12th Floor, Block A, Huitong New Changjiang Center, No. 6 Xudong Street, Wuchang District, Wuhan, Hubei, China

Contact 1: Henry Jiang

Tel: +86-27-83496457

E-mail: henryjiang@xinjingchem.com

Wechat:13808604188

Poly(Methylvinylether/Maleic Acid) Mixed Salts Copolymer 62386-95-2

Poly(Methylvinylether/Maleic Acid) Mixed Salts Copolymer 62386-95-2

Specifications

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    Poly(Methylvinylether/Maleic Acid) Mixed Salts Copolymer

    INCI Name

    Calcium/Sodium PVM/MA Copolymer

    CAS №

    62386-95-2

    Chemical structure

     62386-95-2.jpg

    Properties

    The copolymer, supplied in powder form, is slowly soluble in water resulting in amber-colored solutions with high viscosity and adhesivity. It is used as a bioadhesive in denture adhesives, and as mucoadhesive for drug delivery to mucous membranes.

    Applications

    MP955 polymer, a mixed sodium/calcium salt copolymer, can be used directly in the formulation of a denture adhesive. In denture adhesives the salts provide excellent wet adhesive strength and duration of hold.

    Specifications

    Goadrse®MP

    MP955

    Appearance

    White to off-white powder

    PH (1% in aqueous solution)

    5.5-7.0

    Total Water%

    5.0-15.0

    Calcium%

    10.5-16

    Total aerobic microbial count

    500 Maximum

    Total Yeasts and molds count

    200 Maximum

    Escherichia coli

    Negative

    Salmonella

    Negative

    Pseudomonas aeruginosa

    Negative

    Staphylococcus aureus

    Negative

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