AKD sizing promoter - Pulp＆paper additives
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Product Description
Product Details
Introduction
Used in AKD neutral-alkaline sizing system, greatly limiting the AKD hydrolysis and migration tendencies. The "third generation" AKD mainly used to precipitate calciumcarbonateloading multi-purpose photocopy paper. After the paper containing cationic polymer is reused, 60% of the cationic polymer still is adsorbed in the fiber, the paper can have good water increasing function.
Technical Index
| Item | KT-331-1 | KT-331-2 | KT-331-3 |
| Appearance | Colorless to light yellow viscous liquid | ||
| Solid content,% | 40±1 | 40±1 | 40±1 |
| pH | 4.0-7.0 | 4.0-7.0 | 4.0-7.0 |
| Viscosity (25℃),cps | 7000-9000 | 8000-12000 | 10000-15000 |
| Use condition | Surface/inner | Surface/inner | Inner |
| Most paper type | Most paper type | Most paper type | |
| Rapid promote | Rapid promote | Rapid promote | |
Application
Used in AKD neutral-alkaline sizing system, greatly limiting the AKD hydrolysis and migration tendencies. The "third generation" AKDmainly used to precipitate calcium carbonate loading multi-purpose photocopy paper. After the paper containing cationic polymer isreused, 60% of the cationic polymer still is adsorbed in the fi ber, the paper can have good water increasing function. Available in wastepaper deinking agent as cationic surface active agent, its fl otation of aniline water-based ink, cationic hydrophilic group, it's easy toadsorption to the ink particle surface, hydrophobic, enhance the adsorption of ink particles and bubbles, after the fl otation pulp whitenessis higher. This product can also be used for pulping control agent in the resin as cation surfactant component.
Reference dosage: adding 20-30 Kg the product into 1 t fresh 15% AKD emulsion. The above is for reference only, the amount depending on practice.
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