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PVA Polyvinyl Alcohol 088-04(PVA 0488)


PVA Polyvinyl Alcohol 088-04(PVA 0488)
Polyvinyl alcohol (PVA for short), organic compound, white flake, flocculent or powdered solid, non-toxic, tasteless, pollution-free, can be dissolved in 80--90 °C water. Slightly soluble in dimethyl sulfoxide. Its aqueous solution has good adhesion and film-forming properties; It has chemical properties such as esterification, etherification and acetalation of long-chain polyols. It is a water-soluble polymer with a wide range of uses, its performance is between plastic and rubber, and its uses can be divided into fiber and non-fiber two major uses.

Polyvinyl Alcohol PVA 088-04



PVA 088-04

Hydrolysis (mol%)


Volatiles (%) ≤


Viscosity (mpa.s)


Ash (wt%) ≤


PH Value



Packing & Storage

Packing Our polyvinyl alcohol products are packed in craft paper bag. Net weight 12.5kgs or 20kgs if floccule, Net weight 25kgs /20kgs if powder or Granule.
Storage Powder 20°C 2 years; Floccule 20°C 2 years.
Shipping Room temperature 5-30℃ in China; may vary elsewhere
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Frequently Asked Questions

Features of Polyvinyl Alcohol PVA 088-04

Polyvinyl alcohol (PVA) is a synthetic polymer that is widely used in various industries due to its unique properties. PVA 088-04 is a specific grade of PVA with its own set of characteristics. Here are some of the features and properties of PVA 088-04:

1. Solubility: PVA 088-04 is highly soluble in water, making it easy to work with in aqueous solutions.

2. Film-forming: It has excellent film-forming properties, allowing it to create thin, transparent, and flexible films when dried.

3. Adhesive properties: PVA 088-04 exhibits good adhesive properties, making it suitable for use as a glue or binder in various applications.

4. Barrier properties: PVA 088-04 has good gas barrier properties, especially against oxygen. This makes it useful for packaging materials where oxygen barrier properties are required.

5. Chemical resistance: PVA 088-04 shows resistance to many chemicals, including acids, alkalis, oils, and organic solvents. However, it is not resistant to strong oxidizing agents.

6. Biodegradability: PVA 088-04 is considered biodegradable under certain conditions, which makes it environmentally friendly compared to some other synthetic polymers.

7. Low toxicity: PVA 088-04 is generally considered non-toxic, making it safe for many applications, including those involving contact with food.

8. Hydrophilicity: PVA 088-04 has a high degree of hydrophilicity, meaning it has a strong affinity for water. This property makes it suitable for applications where water absorption or moisture retention is desired.

9. Mechanical properties: PVA 088-04 exhibits good mechanical strength, flexibility, and elongation properties. These characteristics make it suitable for applications requiring both strength and flexibility.

10. Film transparency: PVA 088-04 produces transparent films, allowing for visual clarity in applications such as coatings and packaging.

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