Solid Surface Sizing Agent

We are offering features:
Product descriptions:
SS68 is a new and highly efficient cross-linking of starch sizing agent for corrugated paper surface sizing
SS68 is added to starch and produce cross-linking reaction with starch, grafted the starch molecules into the hydrophobic groups, thereby effectively improve the surface water resistant properties of corrugated paper
Water resistance produce by the cross linking reaction is very stability without the impact of fluctuation in climate and the system, solving the resurgence problem of corrugated paper in the summer rainy season
At the same time, under condition of substituting 15%-20% starch, it maintains or further improves the paper ring crush index, has very good strength, which is the ideal product to replace the traditional sizing agent
Technical indicators:
Appearance: Light green fine particles and powder
Solubility: Soluble well with starch
Storage period: 6 months
Use method:
Feeding raw starch and amylase (or ammonium persulfate) in proportion to gelatinize, heated to 90 degrees, add SS68 to the starch solution (tons of paper consumption 5kg-10kg), stir evenly, keep the temperature for 15~20 minutes, filter before on the machine sizing
It can replace 25%~30% starch (our company can provide detailed starch gelatinization process for reference)
Packaging and storage:
This product is a solid particle, convenient to transport and use, placed in dry, ventilated, cool place
Do not in contact with water to prevent the dissolution loss
Packing 25kg plastic bag