Starch cross-linking Agent

Description

The macromolecular polymer molecule of the cross-linking agent will replace the hydroxyl group in the starch molecule to form a stable cross-linking. Starch molecules are surrounded by cross-linking agent molecules, thus maintaining the stability of viscosity during circulation. As the hydroxyl group of starch molecule is replaced, the hydrophilicity is changed into hydrophobicity, so it is easy to dehydrate during drying, which improves the drying speed, thus increasing the speed. The cross-linking agent molecules are easy to interact with fiber molecules, thus helping to improve the adhesive strength. Because the reaction process of cross-linking agent molecule is relatively slow and irreversible, it will become hydrophobic after the reaction is complete, forming a solid

Features

1. Increase the speed and capacity. Add starch crosslinked glue solution, which has excellent film-forming property and permeability, so that the glue solution has a good initial adhesion, thus increasing the speed and capacity.
2. Improve the water resistance of paperboard can change the molecular structure of starch, promote starch to cross link to form a network structure, increase the strength of paper and fiber to cross link with starch, play a bridge role, and then improve the hot water resistance of paperboard.
3 Improve the quality of paperboard. During starch pasting, the glucose chain of starch is effectively interwoven into a network structure to improve the strength of starch, enhance the sizing effect of starch, and improve the formation strength of starch film. In addition, the starch reinforcer also has a cross-linking effect, which improves the strength of starch, pulp and fiber, improves the cohesion and stability of starch, and can be well fixed with hydroxyl groups on paper, Thus, the adhesion and surface tension of starch are increased, the initial viscosity of starch is also enhanced, and the adhesion and drying are accelerated.
4. Reducing costs can significantly improve the ring crush strength and other technical indicators of corrugated paper and boxboard paper, replace some starch in surface sizing, and greatly reduce production costs!
5. Environmentally friendly use of cross-linking agent and starch to paste starch together to produce a cross-linking reaction and turn it into yellow elephant glue liquid. Steam and glue have no pungent odor. Many industries in the production of high-strength corrugated paper use starch cross-linking agent to replace solid glue, so that the product can be upgraded to a higher level and the acid odor problem caused by traditional solid glue can be improved。
Package and store:
Stored in a cool, dry and ventilated place. Validity period: 12 months at room temperature,