Papermaking amphoteric dry strength agent
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Product Description
Product Details
Introduction and Application
Papermaking amphoteric dry strength agent can enhance the bonding force of cellulose, increase the breaking length by 10%-24%, and the bursting resistance by 20%-60%.
It is a good reinforcing agent for paper. The bursting resistance index can be increased by 15%-31%. At the same time, it can reduce the loss of small fibers in the papermaking process and improve the surface strength of the paper.
Please choose the product according to the actual situation, which is more targeted.
KT-317-1 has medium ionicity, medium molecular weight, and low price;
KT-317-2 has medium ionicity, medium molecular weight, and is suitable for general papermaking conditions. Widely used for reinforcement in the papermaking of various types of paper and paperboard.
KT-317-3 has a higher cationic degree, suitable for neutral systems with less aluminum sulfate and higher pH, strong potential neutralization ability, and high retention and filtration effects;
KT-317-4 has a medium ionic degree and a high molecular weight. It has the characteristics of high reinforcement effect and retention, and less foam, suitable for high-temperature, high-speed and high-closed circulation paper machines;
KT-317-5 has a lower ionic degree, but a very high molecular weight, so it can improve very high strength. It is suitable for high-temperature, high-speed and high-closed circulation paper machines with high strength requirements;
KT-317-6 has medium ionicity and molecular weight, a wide range of applications, and is suitable for a wide pH range;
KT-317-7 has the characteristics of ionic ligand formation when used, so it has high retention and the ability to resist high temperature and high conductivity. Suitable for papermaking with high strength requirements,
Specification
Item | KT-317-1 | KT-317-2 | KT-317-3 | KT-317-4 |
Content % | 12.5±1 | 20±1 | 20±1 | 15±1 |
PH | 4.0-6.0 | 4.0-6.0 | 3.5-5.0 | 3.5-5.0 |
Viscosity (25°C) cps | 1000-4500 | 3000-12000 | 5000-15000 | 3000-12000 |
How to use
Carry out a small test before using the machine to determine the application method and dosage. Reference dosage: 0.25-1% added in the wet end of paper machine (for absolutely dry pulp); Application conditions: acidic and alkaline.
Packaging
Use PE plastic barrel 125kg.
Sealed packaging, sealed storage, avoid contact with strong oxidants. Valid for two years, can be transported as non-dangerous goods.
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