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PVA-2488 (Polyvinyl Alcohol 2488)
PVA-2488 is used in producing mortar, cement, drywall mud, and grout. It makes these products easier to spread and allows sanding when dried. It's also helpful in creating a slip-resistant layer for a wide range of flooring materials and synthetic wood, significantly contributing to building safer spaces.
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- Commodity name: PVA-2488 (Polyvinyl Alcohol 2488)
Polyvinyl alcohol 2488 is a water-soluble synthetic polymer obtained by polymerization of vinyl alcohol. It's a valuable compound used by different industries to enhance their products’t quality, improve workability, water retention and flexural strength.<br> PVA-2488 is used in producing mortar, cement, drywall mud, and grout. It makes these products easier to spread and allows sanding when dried. It's also helpful in creating a slip-resistant layer for a wide range of flooring materials and synthetic wood, significantly contributing to building safer spaces.
General Information
CAS NO.: 9002-89-5
Type: Economical, Standard & Premium quality
Grade: Construction
Minimum Order Quantity: 1 ton
Delivery Time: 7 days after confirming order
Technical and After-Sale Service: Support
OEM Customization: SupportPhysical and Chemical Properties
Appearance: White powder, non-caking non-impurities
Alcoholysis Degree(mol/mol): 86.5%-88.5%
Volatile Content: ≤5%
Ash Content: ≤0.5%
PH Value: 5-7
160mesh pass rate: ≥95%
Viscosity: 45 mPa.s-55 mPa.sProduct Performance
● Acid and Alkali Resistance: Strong resistance to chemicals, and can tolerate weak acids and weak alkalis to a certain extent.
● Compatibility: Good compatibility with cement, plastics, etc., and high bonding strength.
● Film-forming Property: Can form a uniform, transparent and certain strength film.
● Biodegradability: Can be biodegraded by microorganisms.
● Protective Colloid Property: Can function as a protective colloid.Packaging and Storage
Standard packing: 25kg/bag inner with PE bags
Should be stored in dry and cool environment.
lt's recommended to use within 2 years, storage in high humidity and temperature will increase the risk of blocking.
Storage under pressure should also be avoided.
Do not stack pallets on top of each other.
Practice care and caution to avoid explosive conditions.
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