Brownness Liquid Surface Sizing Agent SAE Based Cationic Surface Sizing Chemicals

Cationic Liquid Surface Sizing Agent for Packaging Paper(JH-611)

SAE Based Cationic Liquid Surface Sizing Agent for Packaging Paper

1. Sizing Agent Brief Introduction:

Cationic surface sizing agent is a new type of surface sizing agent that synthesized by the copolymerization of styrene and ester. It can efficiently combine with starch result good cross link intensity and hydrophobic properties. With lower dosage, lower cost and easy use advantages, it has good film-forming property which can significantly improve the water-resistanceand ring-crush strength of board paper and corrugated paper.

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. 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.
5. Package&Storage
The package is 200Liters or 1000Liters IBC drums.It should be stored in cool place.And avoid frozen or sunshine environment.The shelf life time is 6 months.