LQ-701 8 is a kind of effective cationic styrene acrylic emulsion that co-polymerized by styrene,acrylate&kinds of polymers via special production process.It can be effectively matched with starch and let starch layer perform better in cross-linking strength and hydrophobicity.Less dosage,lower-cost,better surface sizing effect and easy to use.It is widely used in the production of corrugated paper ,paperboard,white board paper,craft paper and etc 

Dosage : 1-3kg /ton paper ,