Polyvinyl Alcohol
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Information profile @ a Glance
  • Polyvinyl alcohol (PVOH, PVA,
    or PVAL) is a water soluble
    synthetic polymer
  • The PVA is an industrial polymer with highlighted properties and its water solubility is the most important feature of this product. The PVA has artificial diverse features such as adhesion, film formation properties, emulsifying features and strength against oil. Using these properties PVA is applicable in industry in areas such as vinylon artificial fibers, POVAL films, stabilizers in PVC polymerization, regulation of coverage dimensions and paper dimensions used.The PVA properties are under the effect of polymerization level and hydrolyze.
  • Polyvinyl alcohol is produced commercially from polyvinyl acetate, usually by a continuous process. The acetate groups are hydrolyzed by ester interchange with methanol in the presence of anhydrous sodium methylate or aqueous sodium hydroxide.
  • Polyvinyl alcohol is produced commercially from polyvinyl acetate, usually by a continuous process. The acetate groups are hydrolyzed by ester interchange with methanol in the presence of anhydrous sodium methylate or aqueous sodium hydroxide.
  • The typical, two-figure PVA nomenclature indicates the viscosity of a 4% solution at 20° C and the degree of hydrolysis of the polymer. For example, PVA 5-88 is a PVA grade with a viscosity of 5 mPa · s that is 88% hydrolyzed. This classification system is used because these two parameters affect polymer performance significantly.
  • Raw Materials required are
    1.Vinyl Acetate
    2.Sulphuric acid
    3.Methanol
    4.Isopropnol
    5.Ethyl Acetate
    6.Sodium Hydroxide
    7.Packing materials
  • Polyvinyl alcohol has
    different applications such
    as ceramic, textiles,
    coatings, paper, and wood
  • Food packaging emerged as the
    largest end use segment in terms of
    volume in 2016 and is estimated to
    reach a demand of 525.4 kilo tons by 2025
  • Polyvinyl alcohol is an odorless and tasteless, translucent, white or cream colored granular powder. It is used as a moisture barrier film for food supplement tablets and for foods that contain inclusions or dry food with inclusions that need to be protected from moisture uptake
  • There are number of Patents for the production of polyvinyl alcohol and the same can be used for setting up
    new project ; The company to company collaboration should also be possible as the major players have used the patent route
  • The global polyvinyl alcohol
    market size was estimated at
    USD 714.5 million in 2016,
    registering a CAGR of 6.1%
    from 2017 2025. ... Among the different biodegradable syntheti
Basics
  • About Polyvinyl Alcohol
  • Industrial and Economic Status

Product Information

  • Modified polyvinyl alcohol (PVOH) grades with varying degrees of polymerization, hydrolysis and co-monomers.
  • PVC Grades
  • Standard Grades
  • Blend printing

Companies

  • Company profile
  • List of companies
  • Manufacturer & products
  • Company & Products
  • Company & Products
  • Company & Products
  • Trading Firm
  • Trading - Imports - exports

Technology Information

  • Custom Formulations
  • Preparation of Polyvinyl Alcohol and Slime
  • Polyvinyl Alcohol Prep and Activities
  • Recovery & Re-use

Consultants

  • Project Consultancy
  • Technical Consultancy
  • Basic Engineering data

Patents

  • Method of the production of polyvinyl alcohol
  • Polyvinyl Alcohol
  • Preparation of PVA
  • PVA Polymer production
  • PVA based resin Composition
  • Method of producing PVA
  • Polyvinyl Alcohol
  • PVA & Method for producing
  • PVA Production method

Project Information

  • Project Profile
  • Project Brief

Applications

  • PVA-based chelating materials
  • Food applications
  • Injection Moulding
  • Additive Manufacturing
  • 3D Printing
  • Textile Sizing
  • Cosmetic applications
  • Oil & Gas applications
  • PVC suspending agents – specialities for polymerization processes
  • Specialities for emulsion polymerization and adhesives
  • Fields of applications

Market Scenario

  • Consultant - Market Reports
  • Investment Opportunity - Consultant presentation

Ordering Information

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