Paperboard Use Cationic Surface Sizing Agent Water Resisting

Paperboard Use Cationic Surface Sizing Agent Water Resisting

1. Cationic Surface Sizing Agent Brief Introduction:

The product is weak cationic, it can be used with cation and nonionic additive, such as cationic starch,basic dye and polyvinyl alcohol etc, but cannot be mix used with additive of strong cation.

JH-611 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 convenience are main characteristics of JH-611.It is widely used in the production of corrugated paper ,paperboard,white board paper,craft paper and etc

2. Cationic Surface Sizing Agent Main Spec:

3. Characteristics:

3.1 To improve the water-resistance&RCT significantly of corrugated paper,paperboard and etc.
3.2  To totally replace internal sizing agent,no need aging process and will not let paper get damp.
3.3 Can be used together with starch so as to decrease the sizing cost.
3.4 Have better mechanical stability and less resulted foams during production process.

4. Dosage&Usage tips

4.1 Dosage:1kg to 2kg per mt of paper
4.2 To add JH-611 directly and slowly into mixing tank after the temperature of gelatinized starch decrease to 75℃.It can be used in sizing machine after it is evenly stirred.It can also be added contentiously via meter pulp into starch before the gelatinized starch is used in sizing machine.