Polyvinyl Alcohol (PVA) Powder Manufacturer
Polyvinyl alcohol (PVA) powder is a water-soluble polymer renowned for its excellent film-forming, adhesive, and emulsifying properties. It improves the workability, adhesion, and water retention of mortars and cementitious materials. PVA powder is widely used in exterior wall insulation systems (EIFS), tile adhesives, and self-leveling mortars, ensuring durable, crack-resistant finishes and enhancing overall performance in harsh environments.
Anhui Liwei guarantees a stable supply of high-quality PVA powder thanks to advanced production technology and rigorous quality control. Our mature production experience ensures stable product performance, high batch-to-batch consistency, and on-time delivery.
Why Choose Anhui Liwei Powder?
Superior Quality
Anhui Liwei produces high-quality PVA powder and rigorously controls quality to ensure superior purity, consistent particle size distribution, and optimal solubility, resulting in excellent performance in all applications.
Advanced Formulations
Our PVA powders are meticulously formulated to enhance key properties such as bond strength, water resistance, and film-forming properties, making them ideal for demanding building materials, high-performance coatings, and specialty adhesives.
Customization and Technical Support
We offer customized solutions using modified PVA grades to meet specific requirements, supported by the expertise of our R&D team to help you optimize formulations and solve challenges.
Reliable Global Supply Chain
With robust production capabilities and efficient logistics, Anhui Liwei ensures stable, high-volume supply and rigorous batch-to-batch consistency, reducing the risk of project delays or quality variations.
Sustainable and Versatile
Our environmentally friendly PVA powders support green formulations, exhibiting excellent biodegradability while maintaining high performance in a wide range of applications, from construction to packaging and textiles.
Industry-Proven Reputation
Anhui Liwei powders are trusted by leading manufacturers worldwide, delivering measurable improvements in product performance, processing efficiency, and cost-effectiveness.
Four Major Applications of Anhui Liwei PVA Powder:
Tile Adhesives: PVA powder enhances the performance of tile adhesives by improving adhesion, flexibility, and water retention. It prevents sagging, reduces cracking, and strengthens grip—making it ideal for large tiles and complex surfaces. Anhui Liwei's PVA products ensure reliable adhesion in damp areas and high-stress applications.
Paints and Coatings: Anhui Liwei's PVA powder enhances the performance of water-based coatings, improving film formation, adhesion, and scrub resistance. It acts as both an adhesive and thickener, ensuring smooth, durable coatings and reducing cracking.
Paper and Packaging: Polyvinyl alcohol (PVA) is an excellent coating and adhesive in the papermaking process, improving paper strength, oil resistance, and printability. It is also used in biodegradable films and barrier coatings for environmentally friendly packaging solutions.
Textile Sizing and Finishing: In the textile industry, polyvinyl alcohol (PVA) is used as a temporary sizing agent to protect yarns during weaving. It is easy to wash, improves fabric smoothness, reduces yarn breaks, and increases production efficiency.
Free Samples
We have complete confidence in the quality of Anhui Liwei products—therefore we offer free samples so you can witness their superior performance firsthand. If you have specific project needs, our technical experts will work with you to tailor a solution to meet your specific requirements.
