CCP Changchun BF-05 (0599, CAS 9002-89-5) Low-Viscosity Fully Hydrolyzed Polyvinyl Alcohol for Paper Coating & Water-Based Ink
CCP Changchun BF-05 (0599, CAS 9002-89-5) Low-Viscosity Fully Hydrolyzed Polyvinyl Alcohol for Paper Coating & Water-Based Ink
Full Name: CCP Changchun BF-05 Low-Viscosity Fully Hydrolyzed Polyvinyl Alcohol (Model 0599)
Low-viscosity high-hydrolysis industrial PVA balancing good fluidity and high water resistance, mainly used for water-resistant paper surface sizing and water-based printing ink; dissolvable only in high-temperature hot water.
Core Technical Parameters
| Viscosity (4% aqueous solution, 20℃) | 5~6 mPa·s |
| Degree of Hydrolysis | 98.5~99.2 mol% |
| Appearance | White pellets |
| Volatile Content | ≤5.0 % |
| Ash Content | ≤0.7 % |
| pH Value (4% aqueous solution) | 5~7 |
| Purity | ≥99.0 % |
| Standard Package | 20kg/bag |
| CAS No. | 9002-89-5 |
Core Advantages
1. Low viscosity compatible with high-speed surface sizing machine, uniform paper surface without stripes and water barrier film.
2. High-hydrolysis molecular structure provides washing & sweat resistance of coating film, applicable for label & packaging printing.
3. Slightly improved weather resistance of film after emulsion polymerization, suitable for economical indoor & outdoor water-based ink.
4. Improved paper surface strength, no powder shedding or plate fouling during printing.
5. Mixing with starch greatly enhances moisture resistance of cardboard.
Main Application Fields
Core Applications: Water-resistant paper surface sizing, protective colloid for water-based water-resistant printing ink
Compatible Fields: Water-resistant paper adhesive, watercolor medium additive, small precision ceramic binder
Forbidden Scenarios: Oral food raw materials, ambient-temperature dissolving production lines, polyester-cotton chemical fiber warp sizing