Solid Surface Sizing Agent
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This product is for the surface strength and water-resistance of the corrugated paper and paper suitable for surface sizing with pulp-adding. It can replace the liquid surface sizing agent completely. Due to the Hydrophobic Gene, it can become the Water-resistance Gene together with the starch molecular. This improves the water-resistance of the surface sizing starch for corrugated paper. Then, stop the surface wet again. After sizing with this product, the water-absorption value can be 50% max, water-resistance time can be 3-5minutes.
|Appearance||Light green powder|
|specific gravity||1 : 1.6|
|Solubility||Easy to soluble in hot water , Good solubility with starch.|
Put this product into the cooking-starch reactor, cooking together with the starch and amylase. Keep stirring when heating. It's better to add some aluminum sulfate to adjust the viscosity. When the temperature reach to 93-95°C, heat preservation for 5 minutes. Then, it could be used for sizing directly. It needn't any liquid sizing agent.
Package: 25kgs kraft paper bags /according to customer's demand.
Storage: Cool ventilated drying stock.