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ELVISCTM - PVO G1

Polyvinyl Alcohol
CAS NUMBER - 9002-89-5
Technical Data Sheet
Technical Data Sheet
Basic Information
Product Specification
About Product
Polyvinyl Alcohol (PVA) is a water-soluble synthetic polymer known for its excellent film-forming, emulsifying, and adhesive properties. It is widely used in various industries, including textiles, paper, and packaging, due to its versatility and biodegradability. PVA is also utilized in the production of water-soluble films and as a protective colloid in suspension polymerization.

Product Specification

SYNONYMS

PVOH, PVA, Ethenol, homopolymer, Poly(ethenol)

MOLECULAR WEIGHT

44,000-186,000 g/mol

CAS NUMBER

9002-89-5

CHEMICAL FORMULA

(C2H4O)n

HS CODE

39053000

DENSITY

1.19-1.31 g/cm³

MELTING POINT

230-240 °C

BOILING POINT

N/A

VISCOSITY

4-60 mPa·s (4% solution at 20°C)

SHELF LIFE

-

TYPICAL PROPERTIES

Water-soluble, biodegradable, excellent film-forming properties

APPEARANCE

White to off-white granular powder

Packaging Type

bag

(C2H4O)n

bags

Chemical Name

Polyvinyl Alcohol

Industry

Chemical Intermediates
Flavours and Fragrance
Oil and Gas
Food and Nutrition

Application of Polyvinyl Alcohol

  1. Textile Sizing: PVA is used as a sizing agent in the textile industry to strengthen yarns and reduce breakage during weaving. Its water solubility allows for easy removal after processing.
  2. Paper Coatings: In the paper industry, PVA is applied as a coating to improve paper strength, gloss, and printability. It enhances the paper's resistance to oil and grease.
  3. Adhesives: PVA is a key component in adhesive formulations, providing strong bonding properties for wood, paper, and other porous materials. It is favored for its non-toxic and environmentally friendly nature.
  4. Packaging Films: PVA is used to produce water-soluble films for packaging applications, such as detergent pods and agricultural films, offering a sustainable alternative to traditional plastics.
  5. Emulsifying Agent: PVA acts as an emulsifier in various formulations, stabilizing emulsions and suspensions in products like paints and coatings.

About Product

Polyvinyl Alcohol manufacturers and suppliers offer a versatile polymer known for its excellent film-forming, emulsifying, and adhesive properties. PVA is widely used in textiles, paper, and packaging industries due to its biodegradability and water solubility. As a key ingredient in water-soluble films, PVA provides an eco-friendly alternative to traditional plastics. Its applications extend to adhesives, coatings, and emulsifying agents, making it a valuable component in various formulations. PVA manufacturers focus on producing high-quality, consistent products to meet the demands of diverse industries. The polymer's versatility and environmental benefits make it a preferred choice for sustainable solutions in modern industry.

Features of Polyvinyl Alcohol

  • Biodegradable Polymer: Environmentally friendly and sustainable, ideal for eco-conscious applications.
  • Excellent Film-Forming Properties: Provides strong, flexible films for coatings and packaging.
  • Versatile Applications: Used in textiles, paper, adhesives, and more.
  • Water Solubility: Easily dissolves in water, facilitating application and removal.
  • Non-Toxic and Safe: Suitable for food-grade and cosmetic applications.

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Product FAQs

What is Polyvinyl Alcohol used for?

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Is Polyvinyl Alcohol biodegradable?

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Can Polyvinyl Alcohol be used in food applications?

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What are the storage conditions for Polyvinyl Alcohol?

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Is Polyvinyl Alcohol safe for use in cosmetics?

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