Guangzhou Minwei’s polyvinyl alcohol product catalog features a comprehensive range of PVA grades for diverse industries. For construction, PVA 2488 (DH 98–99%, MW ~140k Da) enhances mortar flexibility, while PVA 2699 (MW ~170k Da) forms ultra-strong films for industrial coatings. Textile applications include PVA 1788 (DH 87–89%, MW ~140k Da) for warp sizing, and food-grade PVA 0599 (low MW, high DH) meets FDA standards for edible films. The catalog also includes specialized grades: crosslinkable PVA for water-resistant adhesives, ultrafine powders for 3D printing, and low-VOC PVA emulsions for green coatings. Each product lists technical data (DH, MW, solubility), application cases, and compliance certifications, enabling customers to select optimal PVA for their needs.