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Surface sizing agent is a new type of surface sizing agent that synthesized by copolymerization of styrene and ester. It can efficiently combine with starch result with good cross link intensity and hydrophobic properties. With lower dosage, lower cost and easy use advantages, it has good film-forming and strengthening property,It is mainly used for surface size of cardboard paper, corrugulated paper, craft paper etc.
1. It can significantly improve the surface strength.
2. Partly replace the usage of internal sizing agent.
3. It also has good mechanical stability with less bubbles generated during the operational process.
|Appearance||Brown beige liquid|
|Solid content (%)||25.0±2.0|
|Viscosity ,mPa.s (25℃)||≤30|
|Solutioin Ability||dissolved in water|
1.Consumption:1-5Kg per ton of paper.
2.Dose LSB-02 slowly into material-compound tank of surface size starch at the state of stirring,when the solution is uniformed which can be used on the sizing machine.Or dose continually by measure pump before starch dosing in the sizing machine.
Packed in plastic drums with capacity of 200 Kg or 1000Kg.
This product should be stored in a dry warehouse, protected from directly sunlight or frost. Storage temperature should be below 30℃.Use up ASAP once the drum opened.It can not be mixed with strong alkali.Wash with flow water once touched.
Shelf life: 6 months
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