PVP/VA COPOLYME(VA28/37/55/64/73)

Category:Excipients > Excipient
Product Name:PVP/VA COPOLYME(VA28/37/55/64/73)
CAS No.:25086-89-9
Standard:ChP, USP
Price(USD):0.00
Company:Archer (Ningbo) Biopharm Co., Ltd.

Basic Info
  • Grade: Chemical Grade

    Factory Location: China Zhejiang Ningbo

    Main Sales Markets: Central/South America,Asia,Middle East,Africa

  • Sample Provided: no

     

    Characters: white power or water/alcohol solution; odorless or slight odor; non-toxic, non-irritating; soluble in water, Alcohols, amines and other organic solvents; with good adhesion, moisture, film and surface activity; widely used in cosmetics and household chemical production industry

     

    Product Index

    VA64 powder

    VA64E

    VA64W

    VA37E

    VA73E

    VA73W

    K Value

    26-34

    30-36

    36-34

    26-34

    30-38

    34-32

    Residue(NVP)%

    ≤0.1

    ≤0.1

    ≤0.1

    ≤0.1

    ≤0.1

    ≤0.1

    Residue(AVC)%

    ≤0.03

    ≤0.03

    ≤0.03

    ≤0.03

    ≤0.03

    ≤0.03

    Water %

    ≤5

    ≤0.5

    50±2

    ≤0.5

    ≤0.5

    50±2

    Solid Content

    ------

    50±2

    50±2

    50±2

    50±2

    50±2

    PH Valuue

    3-7

    ------

    5-9

    -----

    ------

    5-9

    Applications:

    Cosmetic Industry: PVP-K series products play the role of stiffness agent and film former. Some products with a higher proportion of vinyl acetate have lower moisture absorption, which are very suitable for mousse, hair spray and lotion set. If mixed together with PVPK30, it can enhance the effect of setting hair.

    Other applications:

    Can be used as then wet binder and paper adhesives.

    Can be used as thickener and protective colloid of a variety of inks

    Can be used as adhesives of coating and dispersion stabilizer of printworks auxiliaries

    Can be used for the production of tablets coating in pharmaceutical industry.

    Packaging: 20KG or 50KG powder per bucket with lining of double PE bag for powder; Customize Packaging for liquid.

    Storage: room temperature, dry.

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