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Wanwei PVA-0588 is an ultra-low viscosity polyvinyl alcohol (PVA) known for its excellent solubility, adhesive properties, and film-forming capabilities. With a degree of alcoholysis typically around 88% and a viscosity ranging from 4-6 mPa·s (4% aqueous solution, 20°C), it is widely used in adhesives, coatings, and specialized industrial applications. PVA-0588 is highly soluble in both hot and cold water, making it easy to handle and process. It forms transparent and flexible films, and its biodegradable and non-toxic nature makes it suitable for environmentally friendly applications.
Item | Data |
---|---|
Viscosity mpa.s | 4.0-6.0 |
Average Degree of Polymerication | / |
Degree of Alcoholysis (Mol/mol) | 86.0-90.0 |
Molecular Weight | 17600-26400 |
Volatile % | 7.0 |
Sodium Acetate % | 2.8 |
Ash content % | 1.0 |
PH | 5-7 |
This product should not be stored outside or exposed to temperature extremes or to moisture. To ensure optimum performance, it is recommended that the product is used on a first in, first out basis from receipt of shipment.
PVA -0588 general package is 25kg/bag. Paper and plastic composite package.
PVA 0588 is a non-hazardous material, but the following safety precautions should still be observed during handling:
For more detailed safety operating guidelines, please refer to the Material Safety Data Sheet (MSDS) or contact the manufacturer for further information.
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