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High water solubility with rapid dissolution in cold and warm water.
Excellent film-forming capability yielding strong, flexible, and transparent films.
Superior adhesion to polar substrates including paper, wood, and metal surfaces.
Low residual acetyl content ensuring high hydrophilicity and biodegradability.
Consistent batch-to-batch quality supported by Kuraray’s stringent GMP-compliant manufacturing.
Water-soluble packaging films for detergent pods and agrochemical encapsulation.
Binders in ceramic and refractory green bodies for improved dry strength and burnout performance.
Thickener and stabilizer in aqueous pigment dispersions for textile printing pastes.
Protective colloid in emulsion polymerization of vinyl acetate and acrylic monomers.
Base polymer for specialty adhesives used in labeling, laminating, and corrugated board manufacturing.
| Chemical Type | Polyvinyl alcohol (fully hydrolyzed) |
| Product Form | White granular powder |
| Appearance | Free-flowing, odorless granules |
| Saponification Degree | ≥ 98.0 mol% |
| Viscosity (4% aqueous solution at 20°C) | 20–23 mPa·s |
| Residual Acetaldehyde Content | ≤ 0.1 wt% |
| pH (1% aqueous solution) | 5.0–7.0 |
| Moisture Content | ≤ 5.0 wt% |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
