Description
PVA 100-20 Technical Parameters
|
ITEM
|
UNIT
|
SPECIFICATION
|
|
Viscosity |
cps
|
18.0-22.0 |
|
Hydrolysis |
mol %
|
99.0-100.0
|
|
Volatile |
wt %
|
5.0 Max
|
|
Ash
|
wt %
|
0.5Max
|
|
pH Value |
—
|
5.0-7.0 |
Application
PVA 100-20 is a low-viscosity, fully hydrolyzed PVA with high fluidity and fine film-forming performance for universal industrial water-based applications.
- Emulsion Stabilization: Efficient protective colloid for PVAC and acrylic emulsion polymerization to ensure system stability.
- Textile Sizing: Fine/medium yarn sizing agent with stable protection and easy clean desizing.
- Papermaking: Enhances paper surface strength, smoothness and printing performance.
- Water-based Adhesives: Premium raw material for environmentally friendly general-purpose waterborne adhesives.
- Coatings & Dispersion: Stabilizes pigment dispersion and improves coating leveling and flatness.
- Fine Chemicals: Versatile modifier and stabilizer for industrial fine chemical formulas.
