Jinzhou Industrial Park, Shijiazhuang, Hebei, China
PVA2488 stands for Polyvinyl Alcohol, with the numbers 2488 referring to specific properties of the polymer. It’s a synthetic polymer that is water-soluble, meaning it can dissolve in water. This product is known for its excellent film-forming, emulsifying, and adhesive properties, which make it versatile and useful in various industries.
Methyl Hydroxyethyl Cellulose (MHEC) is a specially formulated polymer designed to enhance the performance of construction and building materials. This grade of MHEC offers superior properties such as water retention, thickening, and improved workability, making it ideal for applications in the construction industry, including cement-based products, gypsum plasters, and tile adhesives.
Polyvinyl alcohol (PVA) is a versatile synthetic polymer, widely valued for its water solubility, film-forming ability, and adhesive properties.
Water Solubility: PVA2488 can dissolve in water, making it suitable for applications where water-based solutions are required.
Adhesion: It has strong adhesive properties, which means it can bond different materials together effectively.
Film Formation: When dissolved in water and applied as a coating, PVA2488 can form a clear, flexible, and strong film. This property is useful for creating coatings and surface treatments.
Chemical Stability: PVA2488 is resistant to oils, grease, and solvents, making it durable and suitable for use in harsh environments.
Biodegradability: It’s environmentally friendly because it can degrade under natural conditions, making it a popular choice for sustainable applications.
Thermal Stability: High thermal stability makes PVA 2488 suitable for processes involving elevated temperatures without compromising its properties.
| Desc | Range |
|---|---|
| Hydrolysis(%) | 87.0-89.0 |
| Viscosity(mPa.s) | 46.0-56.0 |
| Volatile(%) | ≤5.0 |
| Punty(%) | ≥93.5 |
| PH | 5-7 |
| Boreadth depth | 80-160 |
PVA 2488 enhances the bond strength between tiles and surfaces, making installations more durable and resistant to cracking and detachment, even in wet areas, due to its water-resistant properties.
By improving workability, adhesion, and reducing shrinkage, PVA 2488 makes cement and mortar mixtures easier to apply and more resistant to cracking, ensuring a stronger and more durable bond with various surfaces.
PVA 2488 creates a strong, flexible barrier against water infiltration, preventing cracks and extending the lifespan of coatings, while being easy to apply on a variety of surfaces for effective waterproofing.
Adding PVA 2488 enhances the overall strength and durability of concrete, improves the bond with steel reinforcement, and increases resistance to environmental damage, making it ideal for long-lasting, high-performance concrete structures.
Enhanced Adhesion: PVA 2488 improves the bonding strength between different building materials, ensuring that components like tiles, cement, and mortar adhere more effectively. This results in stronger and more durable structures that are less likely to suffer from detachment or failure over time.
Increased Flexibility: By adding PVA 2488, building materials gain greater flexibility, which helps them withstand movements and temperature fluctuations. This flexibility reduces the risk of cracking and structural damage, especially in areas exposed to changing weather conditions or mechanical stress.
Better Water Resistance: PVA 2488 adds water-resistant properties to building materials, protecting them from moisture infiltration. This is especially valuable in areas like bathrooms, kitchens, and exterior surfaces, where water exposure can cause significant damage over time.
Increased Workability: By improving the consistency and smoothness of mortars, plasters, and concrete, PVA 2488 makes these materials easier to mix and apply. This leads to more efficient construction processes and a higher quality of finish.
Enhanced Durability: The use of PVA 2488 increases the overall durability of building materials, making them more resistant to wear, weathering, and chemical exposure. This ensures that structures remain strong and functional over a longer period.
Reduced Shrinkage and Deformation: PVA 2488 helps to minimize shrinkage during the curing process, reducing the risk of deformation and cracks in the finished product. This stability is crucial for maintaining the integrity of walls, floors, and other structural elements.
Environmental Safety and Sustainability: As a biodegradable polymer, PVA 2488 contributes to environmentally friendly building practices. It provides these benefits without introducing harmful chemicals, aligning with modern sustainability standards in construction.
Xinhong Chemical provides top-quality products, innovative solutions, and exceptional customer service. We prioritize your satisfaction and success with reliable, customizable chemical solutions.
Consistent, top-grade PVA 2488 that meets rigorous industry standards.
Experienced team providing reliable advice and solutions for your needs.
Guaranteed timely delivery with a steady and consistent supply.
Professional technical assistance to optimize product use and performance.
PVA 2488 is produced to meet high-quality standards, ensuring consistent molecular weight, viscosity, and hydrolysis levels. These parameters guarantee optimal performance in bonding, film formation, and stability.
Yes, PVA 2488 is biodegradable and non-toxic, making it an environmentally friendly choice for industrial and construction applications. It aligns with sustainable manufacturing practices.
PVA 2488 should be stored in a cool, dry place, away from direct sunlight and moisture. Proper storage conditions will help maintain the quality and shelf life of the product.
Yes, we can tailor the properties of PVA 2488, such as viscosity and molecular weight, to meet specific application needs, ensuring optimal results for your projects.
Yes, our experienced team offers comprehensive technical support and after-sales service to address any questions or issues, ensuring customer satisfaction and successful application of PVA 2488.
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Jinzhou Industrial Park, Shijiazhuang, Hebei, China
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+86 18132059888
+86 17736071888
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