Skip to main contentAccessibility help
Accessibility feedback
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete
  • See more
  • Delete
    • See more
    • Report inappropriate predictions
    Quick Settings
    Sign in
    AI Mode
    All
    Shopping
    Images
    Videos
    Forums
    Short videos
    More
    Tools

    Search Results

    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 37,800 results (0.21s) 
    Ctrl+Shift+X to select
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    Polyvinyl Alcohol (PVA/PVOH) 22-88 is a water-soluble, partially hydrolyzed polymer, frequently used as a binder, protective colloid, and adhesive in paper, textile, and adhesive industries. It features high adhesion, film toughness, and excellent barrier properties against oils. Key equivalents include PVA 217, Elvanol 52-22, and Selvol 523. 
    Key Characteristics and Properties 
    • Grade Breakdown (22-88): "22" refers to a viscosity of
      ≈is approximately equal to
      ≈
       22-26 cPs (in 4% aqueous solution at 20°C), indicating medium viscosity. "88" refers to a degree of hydrolysis
      ≈is approximately equal to
      ≈
       87-89 mol% (partially hydrolyzed).
    • Appearance: White or yellowish powder/granules.
    • Solubility: Soluble in water, insoluble in most organic solvents.
    • Film Properties: Forms strong, tough, and clear films with low electrostatic charging.
    • Stability: Stable under light and normal conditions, but turns yellow when heated above 100°C. 
    Common Applications 
    • Adhesives: Used in remoistenable adhesives, postage stamps, labels, and paper tube manufacturing.
    • Paper Industry: Used as a surface sizing agent and pigment binder, improving strength and printability.
    • Textile Industry: Used for warp sizing and fabric finishing.
    • Polymerization: Acts as a protective colloid (emulsifier) in the production of polyvinyl acetate (PVAc) emulsions.
    • Binder: Used in ceramic, magnet, and foundry core manufacturing. 
    Preparation and Handling 
    • Dissolution: Typically requires heating to 85°C–95°C for complete dissolution, as described in from Elephchem.
    • Storage: Should be stored in a cool, dry place, often with a 12-month shelf life. 
    Top Industry Producers & Alternatives 
    • Kuraray Poval™ 22-88 LV: A major, high-quality grade often used in high-end applications.
    • Sinopec / Elephchem PVA 2288: A common industrial grade.
    • Other common names: PVA 217, Elvanol 52-22, Selvol 523. 
    Further Exploration 
    • Find specific technical data and purchase options at the Kuraray Poval and Elephchem sites.
    • View product options and pricing from specialized retailers like ChemicalStore.
    • Detailed preparation and safety guidelines can be found on Elephchem.
    • Explore more options and manufacturers at Henan Jinhe. 
    Note: For detailed, high-stakes, or sensitive applications, it is recommended to review the Technical Data Sheet (TDS) and Material Safety Data Sheet (MSDS) of the specific manufacturer. 
    • KURARAY POVAL™ 22-88 LV
      Jul 26, 2019 — KURARAY POVAL™ 22-88 LV is a new product from Kuraray that contains less than 0.1% residual methanol. The product's specification ...
      Kuraray Poval
    • Polyvinyl Alcohol 2288 - Elephchem
      Polyvinyl alcohol Grade 088-40 & 2288. Overview PVA 088-40 & PVA 2288 is a high viscosity and partially hydrolyzed polyvinyl alcoh...
      Elephchem
    • Polyvinylalcohol Grade 22-88, Pva 217, Elvanol 52-22
      Polyvinyl Alcohol Grade 22-88, PVA 217, Elvanol 52-22 ... Polyvinyl Alcohol grade 22-88 is a water-soluble polymer produced by the...
      Science Kit Store
    Show all
    Dive deeper in AI Mode
    AI can make mistakes, so double-check responses
    Share
    Facebook
    WhatsApp
    X
    Email
    Click to copy link
    Share link
    Link copied
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Show more

    Web results

    Polyvinylalcohol Grade 22-88, Pva 217, Elvanol 52-22


    Chemical Store Inc.
    https://us.chemicalstore.com › polyvinylalcohol-gra22-...
    Chemical Store Inc.
    https://us.chemicalstore.com › polyvinylalcohol-gra22-...
    Polyvinyl Alcohol grade 22-88 (PVA 217, Elvanol 52-22), a water-soluble polymer with excellent film properties, binding capacity, and grease resistance.
    $29.00

    KURARAY POVAL™ 22-88 LV


    Kuraray Poval
    https://www.kuraray-poval.com › further-news › kurara...
    Kuraray Poval
    https://www.kuraray-poval.com › further-news › kurara...
    Jul 26, 2019 — KURARAY POVAL™ is water-soluble, has specific colloidal characteristics, excellent film-forming properties, and high tensile strength. ELVANOL™.Read more

    Kuraray Poval 22-88


    SpecialChem
    https://www.specialchem.com › adhesives › product › ku...
    SpecialChem
    https://www.specialchem.com › adhesives › product › ku...
    Jul 1, 2020 — KURARAY POVAL™ 22-88 by Kuraray is a water-soluble, partially saponified, polyvinyl alcohol (PVOH) grade manufactured by alcoholysis of ...Read more

    Polyvinyl Alcohol factory, Sinopec PVA


    Elephchem
    https://www.elephchem.com › polyvinyl-alcohol-pva-6...
    Elephchem
    https://www.elephchem.com › polyvinyl-alcohol-pva-6...
    Overview PVA 088-40 & PVA 2288 is a high viscosity and partially hydrolyzed polyvinyl alcohol, used in applications like textiles, paper, and cosmetics. Hot ...Read more

    Polyvinyl Alcohol


    Chemical Store Inc.
    https://us.chemicalstore.com › pvoh
    Chemical Store Inc.
    https://us.chemicalstore.com › pvoh
    Medium-viscosity, fully hydrolyzed polyvinyl alcohol with excellent film properties. options. From $11.23 /lb. Polyvinylalcohol Grade 22-88, Pva 217, Elvanol ...Read more

    Factory Direct Sale Polyvinyl Alcohol 2288,Cheap Polyvinyl Alcohol ...


    ecoqmhr.com
    https://www.ecoqmhr.com › polyvinyl-alcohol-2288
    ecoqmhr.com
    https://www.ecoqmhr.com › polyvinyl-alcohol-2288
    PVA products have characteristics such as water solubility, film-forming ability, adhesion, emulsification, oil resistance, and drug resistance.

    PVA2288 - Balaji Povals


    SpecialChem
    https://www.specialchem.com › ... › Balaji Poval
    SpecialChem
    https://www.specialchem.com › ... › Balaji Poval
    Sep 9, 2016 — PVA2288 by Balaji Poval is a light stable, hygroscopic, fully hydrolyzed, polyvinyl alcohol PVA grade Soluble in strong weak acids and alkalis.

    Shuangxin Pva Resin 2288 Powder Form


    Henan Jinhe Industry Co., Ltd
    https://www.jinhetec.com › dp-shuangxin-pva-resin-22...
    Henan Jinhe Industry Co., Ltd
    https://www.jinhetec.com › dp-shuangxin-pva-resin-22...
    1、 Characteristics and Applications of Polyvinyl Alcohol Polyvinyl alcohol is a synthetic polymer material with hydrophilicity and high molecular ...Read more

    Products


    china-pva.net
    https://www.china-pva.net › category › product
    china-pva.net
    https://www.china-pva.net › category › product
    Buy high-quality Polyvinyl Alcohol (PVA) for adhesives, coatings, films, and textile applications. Reliable China factory supplier with competitive price ...

    Polyvinyl Alcohol 2288


    Elephchem
    https://www.elephchem.com › polyvinyl-alcohol-2288
    Elephchem
    https://www.elephchem.com › polyvinyl-alcohol-2288
    Overview PVA 088-40 & PVA 2288 is a high viscosity and partially hydrolyzed polyvinyl alcohol, used in applications like textiles, paper, and cosmetics. Hot ...Read more

    Scholarly articles for Polyvinyl Alcohol 2288

    … lignin-derived and polyvinyl alcohol blended resin for … - ‎Pham - Cited by 5
    Preparation and structure of poly (vinyl alcohol)/ … - ‎Zhang - Cited by 13
    … of polyvinyl alcohol-based electrospun fibers with … - ‎Renkler - Cited by 16
    People also search for
    Polyvinyl alcohol 2288 for sale
    Polyvinyl alcohol eye drops

    Page Navigation

    12345678910Next

    Footer Links

    98052, Washington
     - From your IP address
     - 
    Update location
    Can't update your location
    Learn more
    Updating location...
    HelpSend feedbackPrivacyTerms
    Google apps