Poly(vinyl alcohol)
Mw ~47,000
- Product Code: 94953
Alias:
Mowiol? 6-98
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) is widely used as a binder, film former, and emulsifier in various industries. In the textile sector, it serves as a sizing agent to strengthen fibers during weaving. In paper production, it enhances surface strength and printability. It is also a key component in adhesives, providing strong bonding properties for wood, paper, and packaging materials. In the construction industry, it is added to cement and mortar to improve workability and adhesion. Additionally, it is used in the production of water-soluble films for packaging detergents and agrochemicals. In pharmaceuticals, it acts as a coating agent for tablets and a carrier for drug delivery systems. Its biocompatibility makes it suitable for medical applications like contact lenses and wound dressings. In the food industry, it is used as a thickener and stabilizer in edible films and coatings.
Product Specification:
| Test | Specification |
|---|---|
| DEGREE OF HYDROLYSIS | 98-98.8 |
| IGNITION RESIDUE | 0 0.5% |
| RESIDUAL CONTENT OF ACETYL | 1.1-1.9 |
| VISCOSITY STOKES4 IN H2O 20C | 5-7 |
| APPEARANCE | White to pale yellow crystal |
| INFRARED SPECTRUM | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 50.000 | 10-20 days | ฿620.00 |
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| 250.000 | 10-20 days | ฿2,270.00 |
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| 1000.000 | 10-20 days | ฿6,540.00 |
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| 5000.000 | 10-20 days | ฿25,680.00 |
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Poly(vinyl alcohol)
Poly(vinyl alcohol) is widely used as a binder, film former, and emulsifier in various industries. In the textile sector, it serves as a sizing agent to strengthen fibers during weaving. In paper production, it enhances surface strength and printability. It is also a key component in adhesives, providing strong bonding properties for wood, paper, and packaging materials. In the construction industry, it is added to cement and mortar to improve workability and adhesion. Additionally, it is used in the production of water-soluble films for packaging detergents and agrochemicals. In pharmaceuticals, it acts as a coating agent for tablets and a carrier for drug delivery systems. Its biocompatibility makes it suitable for medical applications like contact lenses and wound dressings. In the food industry, it is used as a thickener and stabilizer in edible films and coatings.
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