Poly(vinyl alcohol) 262
Alcoholysis degree: 87.0～89.0%(mol/mol)
- Product Code: 94965
Alias:
Polyvinyl alcohol (PVA)
CAS:
9002-89-5
| Molecular Weight: | Molecular Formula: | CH₂CHOH | |
|---|---|---|---|
| EC Number: | 209-183-3 | MDL Number: | MFCD00081922 |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | room temperature |
Product Description:
Poly(vinyl alcohol) 262 is widely used in the production of adhesives, particularly in water-based formulations. Its excellent film-forming properties make it suitable for creating strong, flexible bonds in paper, textiles, and wood products. It is also a key component in the manufacture of coatings and paints, where it acts as a stabilizer and thickening agent, ensuring smooth application and durability.
In the textile industry, it serves as a sizing agent, providing temporary protection to yarns during weaving and later being easily removed. Additionally, it is employed in the production of emulsifiers and stabilizers for various industrial processes, including polymerization reactions. Its water-soluble nature and biodegradability make it an environmentally friendly choice in many applications.
Poly(vinyl alcohol) 262 is also utilized in the pharmaceutical and cosmetics industries as a binder and film-forming agent in tablets, creams, and lotions. Its non-toxic and biocompatible properties ensure safe use in products intended for human contact. Furthermore, it plays a role in the creation of biodegradable packaging materials, contributing to sustainable solutions in the plastics industry.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | White to Off-White Powder, Crystalline Powder, Crystals or Granules |
| DEGREE OF HYDROLYSIS | 87-89 |
| Infrared spectrum | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 500.000 | 10-20 days | ฿840.00 |
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| 1000.000 | 10-20 days | ฿1,560.00 |
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| 5000.000 | 10-20 days | ฿5,440.00 |
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Poly(vinyl alcohol) 262
Poly(vinyl alcohol) 262 is widely used in the production of adhesives, particularly in water-based formulations. Its excellent film-forming properties make it suitable for creating strong, flexible bonds in paper, textiles, and wood products. It is also a key component in the manufacture of coatings and paints, where it acts as a stabilizer and thickening agent, ensuring smooth application and durability.
In the textile industry, it serves as a sizing agent, providing temporary protection to yarns during weaving and later being easily removed. Additionally, it is employed in the production of emulsifiers and stabilizers for various industrial processes, including polymerization reactions. Its water-soluble nature and biodegradability make it an environmentally friendly choice in many applications.
Poly(vinyl alcohol) 262 is also utilized in the pharmaceutical and cosmetics industries as a binder and film-forming agent in tablets, creams, and lotions. Its non-toxic and biocompatible properties ensure safe use in products intended for human contact. Furthermore, it plays a role in the creation of biodegradable packaging materials, contributing to sustainable solutions in the plastics industry.
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