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PVA 1788

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Product Overview

PVA 1788 is a high-performance polyvinyl alcohol product tailored for specialized industrial applications. With its outstanding chemical stability, excellent film-forming properties, and high adhesion strength, PVA 1788 delivers reliable and consistent results. Its environmentally friendly and biodegradable characteristics make it suitable for sustainable and eco-conscious industries.

Product Specifications

Specification	Details
Grade	PVA 1788
Viscosity (cps)	20.0-26.0
Hydrolysis(mole%)	87.0-89.0
Volatile Content(wt%)	≤ 5
Ash Content(wt%)	≤ 0.5
pH	5-7

Key Features

1. Outstanding Adhesive Properties: Ensures strong bonding across diverse materials.

2. Excellent Film Transparency: Produces clear and durable films with a smooth surface finish.

3. High Viscosity: Offers superior handling and processing versatility for industrial applications.

4. Minimal Ash Residue: High purity for improved performance.

5. Eco-Friendly and Biodegradable: Minimizes environmental impact and aligns with sustainability goals.

Applications

1. Adhesives and Sealants: Ideal for high-strength adhesive formulations in both industrial and consumer-grade products.

2. Packaging Films: Widely used in producing water-soluble and biodegradable films for detergents, agrochemicals, and pharmaceuticals.

3. Textile Industry: Applied as a warp sizing agent to enhance yarn strength and reduce breakage during weaving.

4. Paper and Coatings: Improves paper quality by enhancing gloss, printability, and durability.

5. Construction Industry: Functions as a binder and stabilizer in mortar, cement, and tile adhesives.

6. Cosmetics and Personal Care: Utilized in facial masks, peel-off skincare products, and hair treatments.

7. Agriculture: Used for controlled-release fertilizers, seed coatings, and other biodegradable film applications.

Packaging

1. Kraft Paper Package with Plastic Film Inside: 20kg/25kg per bag

2. Ton Bags: Suitable for large-scale industrial requirements.

Storage

To ensure product quality, please store PVA 1788 in a dry, cool, and well-ventilated area. Avoid exposure to direct sunlight, moisture, and high temperatures. Keep the packaging intact until use to maintain product integrity.

Previous Product：PVA 0488