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PVA0588 is another common polyvinyl alcohol (PVA) model, similar to PVA1799, but with different degrees of polymerization and hydrolysis. Specifically:
"05" represents the degree of polymerization (DP), which is about 500, indicating a shorter molecular chain.
"88" represents the degree of hydrolysis (DH), which is about 88%, indicating the content of hydroxyl groups (-OH) in polyvinyl alcohol.
Main characteristics of PVA0588
Water solubility: easily soluble in water, but the dissolution rate is usually faster than that of PVA with a high degree of polymerization (such as PVA1799).
Film-forming property: the film formed is softer, but the strength and water resistance may be lower.
Adhesion: has certain adhesion ability and is suitable for certain specific applications.
Chemical stability: solvent-resistant, oil-resistant, and chemically stable.
Biodegradability: environmentally friendly and biodegradable.
Application areas
PVA0588 has a low degree of polymerization and is suitable for application scenarios that do not require high molecular chain length:
Adhesives: used to make low-viscosity water-based adhesives.
Textile industry: as a slurry or finishing agent, suitable for thin fabrics.
Papermaking industry: used as a surface sizing agent or coating.
Construction industry: used as a cement additive to improve construction performance.
Cosmetics: as a thickener or film-forming agent.
Packaging materials: for making degradable films.
Application scenarios: Suitable for scenarios with low viscosity and high softness requirements | Suitable for scenarios with high strength and high water resistance requirements |
Summary
PVA0588 is a low-polymerization polyvinyl alcohol suitable for scenarios with low requirements for molecular chain length and viscosity. It dissolves quickly and forms a soft film, and is widely used in adhesives, textiles, papermaking and other industries. When choosing, you should decide whether to use PVA0588 or other models (such as PVA1799) based on specific needs.
PVA0588 is another common polyvinyl alcohol (PVA) model, similar to PVA1799, but with different degrees of polymerization and hydrolysis. Specifically:
"05" represents the degree of polymerization (DP), which is about 500, indicating a shorter molecular chain.
"88" represents the degree of hydrolysis (DH), which is about 88%, indicating the content of hydroxyl groups (-OH) in polyvinyl alcohol.
Main characteristics of PVA0588
Water solubility: easily soluble in water, but the dissolution rate is usually faster than that of PVA with a high degree of polymerization (such as PVA1799).
Film-forming property: the film formed is softer, but the strength and water resistance may be lower.
Adhesion: has certain adhesion ability and is suitable for certain specific applications.
Chemical stability: solvent-resistant, oil-resistant, and chemically stable.
Biodegradability: environmentally friendly and biodegradable.
Application areas
PVA0588 has a low degree of polymerization and is suitable for application scenarios that do not require high molecular chain length:
Adhesives: used to make low-viscosity water-based adhesives.
Textile industry: as a slurry or finishing agent, suitable for thin fabrics.
Papermaking industry: used as a surface sizing agent or coating.
Construction industry: used as a cement additive to improve construction performance.
Cosmetics: as a thickener or film-forming agent.
Packaging materials: for making degradable films.
Application scenarios: Suitable for scenarios with low viscosity and high softness requirements | Suitable for scenarios with high strength and high water resistance requirements |
Summary
PVA0588 is a low-polymerization polyvinyl alcohol suitable for scenarios with low requirements for molecular chain length and viscosity. It dissolves quickly and forms a soft film, and is widely used in adhesives, textiles, papermaking and other industries. When choosing, you should decide whether to use PVA0588 or other models (such as PVA1799) based on specific needs.
