PVM / MA Li-Copolymers

  • Poly(Methylvinylether/Maleic Acid)Mixed Salts

    Poly (Methylvinylether / Maleic Acid) Letsoai le tsoakiloeng

    Copolymer e fanoang ka mofuta oa phofo, e qhibiliha butle-butle ka metsing e hlahisang tharollo ea 'mala o mosehla e nang le viscosity e phahameng le ho khomarela. E sebelisoa e le ntho e kopantsoeng ka likhokahano tsa meno a maiketsetso, hape e le mocoadhesive bakeng sa phepelo ea lithethefatsi liseleng tsa mucous.Le marokho a letsoai a Calcium a matlafatsa litšobotsi tse kopaneng. Key Technical Paremeters: Ponahalo e Tšoeu ho ea ho phofo e tšoeu Metsi ...
  • Poly(Methylvinylether/Maleic Acid) Half Esters Copolymer

    Poly (Methylvinylether / Maleic Acid) Half Esters Copolymer

    Mefuta ena ka bobeli ke li-copolymers tsa Monoalkyl ester ea poly (methyl vinyl ether / maleic acid), lihlahisoa li hlahisa lifilimi tse thata, tse hlakileng tse benyang. Lifilimi li bonts'a khokahano e se nang sekoli, li na le monyetla o motle haholo, le boits'oaro ba mongobo. E qhibiliha ka har'a lino tse tahang, li-ester, ketone le glycol ethers ebile e sebelisana hantle le li-propellants tsa aerosol. Lisebelisoa tsa Key Technical: Product YR-ES225 YR-BS425 INCI Lebitso Ethyl Esters ea PVM / MA Copolymer Butyl Ester ea PVM / MA Copolymer CAS # 25087-06-3 25119-68-0 ...
  • Poly(Methylvinylether/Maleic Anhydride)Copolymer

    Poly (Methylvinylether / Maleic Anhydride) Copolymer

    Ha e kenelle ka metsing, e qhibilihang ka har'a THF, Acetone, jj Hydrolysis e etsahala ka metsing tlasa maemo a nepahetseng Bakeng sa tlhahiso ea lihlahisoa tsa di-acid le lihlahisoa tsa halofo ea ester. Mefuta e ka Sehloohong ea Tekheniki: Mefuta YR-VM / MA AP1 YR-VM / MA AP2 YR-VM / MA AP3 YR-VM / MA AP4 YR-VM / MA AP5 Ponahalo e soeufala e tšoeu phofo e phallang e sa lefelloeng e khethehileng (1% ka 2-Butanone) 0.1 ~ 0.5 0.5 ~ 1 1.0 ~ 1.5 1.5 ~ 2.5 2.5 ~ 4.0 Boima ba limolek'hule 130,000 ~ 200,000 200,000 ~ 500,000 500,000 ~ 1,000,0000 1,000,000 ~ 1,800,000 1,800,000 ~ 2, ...
  • Poly(Methylvinylether/Maleic Acid)Copolymer

    Poly (Methylvinylether / Maleic Acid) Copolymer

    Li-polymeri tsena ke mofuta oa acid e sa lefelloeng ea methylvinyl ether le Maleic Anhdride, ka sebopeho sa mokelikeli E fumaneha ka mefuta e fapaneng ea litekanyo tsa limolek'hule tse nang le thepa ea rheological e ka ntlafatsoang. Mechini ea Bohlokoa ea Tekheniki ea Foromo ea Tharollo: Mefuta YR-VM / MA20SL YR-VM / MA80SL YR-VM / MA100SL YR-VM / MA200SL Ponahalo Hanyane hanyane lerootho la viscous mokelikeli pH (5% metsing) 1.5 ~ 2.5 1.5 ~ 2.5 1.5 ~ 2.5 1.5 ~ 2,5 Acti ...