Poly(vinyl alcohol)
Viscosity: 45.0-55.0mPa.s
- Product Code: 56540
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 in the production of adhesives and binders due to its excellent film-forming and adhesive properties. It is commonly applied in paper coatings, textiles, and wood glues, providing strong and durable bonds.
In the medical field, it is utilized in the manufacture of contact lenses and eye drops, as it is biocompatible and can retain moisture effectively. It also serves as a key component in drug delivery systems, enabling controlled release of medications.
In the food industry, it is employed as a thickener, stabilizer, and packaging material, particularly in edible films and coatings. Its water-soluble nature makes it suitable for creating environmentally friendly packaging solutions.
Additionally, poly(vinyl alcohol) is used in the construction industry as a component in cement and mortar additives, enhancing workability and strength. It is also a critical material in the production of water-soluble films for laundry bags and agricultural applications, such as seed tapes.
In the field of 3D printing, it acts as a support material that can be easily dissolved in water, leaving behind the desired printed structure. Its versatility and biodegradability make it a valuable material across various industries.
Product Specification:
| Test | Specification |
|---|---|
| viscosity mPa.s 4 in H2O | 45mPa.s 55mPa.s |
| hydrolysis degree | 87-89 |
| ASH | 0-0.5 |
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 | ฿5,780.00 |
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| 5000.000 | 10-20 days | ฿19,180.00 |
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| 10000.000 | 10-20 days | ฿30,680.00 |
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Poly(vinyl alcohol)
Poly(vinyl alcohol) is widely used in the production of adhesives and binders due to its excellent film-forming and adhesive properties. It is commonly applied in paper coatings, textiles, and wood glues, providing strong and durable bonds.
In the medical field, it is utilized in the manufacture of contact lenses and eye drops, as it is biocompatible and can retain moisture effectively. It also serves as a key component in drug delivery systems, enabling controlled release of medications.
In the food industry, it is employed as a thickener, stabilizer, and packaging material, particularly in edible films and coatings. Its water-soluble nature makes it suitable for creating environmentally friendly packaging solutions.
Additionally, poly(vinyl alcohol) is used in the construction industry as a component in cement and mortar additives, enhancing workability and strength. It is also a critical material in the production of water-soluble films for laundry bags and agricultural applications, such as seed tapes.
In the field of 3D printing, it acts as a support material that can be easily dissolved in water, leaving behind the desired printed structure. Its versatility and biodegradability make it a valuable material across various industries.
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