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PVA Polyvinyl Alcohol 098-10(PVA 1099)

LIWEI CHEMICAL CO. LTD

Polyvinyl Alcohol PVA 098-10
Overview
PVA , categorized as a polyvinyl alcohol (PVA), is produced through an alcoholysis reaction and subsequent polymerization of vinyl acetate. This material manifests as a white, powdery substance, characterized by stability and non-toxicity, and it exhibits remarkable water solubility. When introduced to water at room temperature, it readily dissolves to create a stable colloid.
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Specifications

Polyvinyl Alcohol PVA 098-10

 

Grade

PVA 098-10

Hydrolysis (mol%)

98.0-100.0

Volatiles (%) ≤

5.0

Viscosity (mpa.s)

8.0-12.0

Ash (wt%) ≤

0.7

PH Value

5-7

 

Packing & Storage

Packing Our polyvinyl alcohol products are packed in craft paper bag. Net weight 12.5kgs or 20kgs if floccule, Net weight 25kgs /20kgs if powder or Granule.
Storage Powder 20°C 2 years; Floccule 20°C 2 years.
Shipping Room temperature 5-30℃ in China; may vary elsewhere
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Frequently Asked Questions

PVA 098-10 Applications

Polyvinyl alcohol (PVA) is a synthetic polymer that has a wide range of applications due to its unique properties. PVA is a water-soluble polymer that can be easily processed into various forms such as films, fibers, and gels. PVA 098-10 is a specific grade of PVA with its own set of characteristics. Here are some common applications of PVA 098-10:

1. Adhesives: PVA 098-10 is commonly used as a binder or adhesive in various industries. It forms a strong bond when dried, making it suitable for applications such as woodworking, paperboard packaging, and labeling.

2. Textile Industry: PVA 098-10 is utilized in textile processing as a sizing agent. It improves the weaving efficiency and enhances the stability and strength of the fabric during production.

3. Paper Coating: PVA 098-10 is often used as a coating agent in the paper industry. It provides a smooth and glossy surface to paper products, improves ink receptivity, and enhances the print quality.

4. Packaging: PVA films made from PVA 098-10 are used as water-soluble packaging materials for a variety of products, especially in industries where single-use packaging is required. PVA films dissolve in water without leaving any harmful residues.

5. Detergent Packaging: PVA 098-10 is employed in the manufacturing of laundry detergent pods or capsules. These capsules contain the precise amount of detergent and dissolve completely during the washing process.

6. Medical Applications: PVA 098-10 is used in various medical applications such as surgical gloves, wound dressings, and controlled drug release systems. Its biocompatibility and water solubility make it suitable for these applications.

7. Emulsifiers and Stabilizers: PVA 098-10 is utilized as an emulsifier or stabilizer in cosmetic and personal care products. It helps in the formation and stabilization of emulsions, creams, and lotions.

8. Mold Release Agent: PVA 098-10 is applied as a mold release agent in various casting processes, including concrete, gypsum, and resin casting. It prevents the adhesion of the cast material to the mold surface.

These are just a few examples of the applications of PVA 098-10. The versatility and unique properties of PVA make it a valuable polymer in a wide range of industries.

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