Product description and application：   
CHAMPRO–AU603 is an acrylic resin dispersion used as the water and grease resistant agent applied directly to the surface of paper and paperboard. It can also be applied to the surface sizing starch to improve water resistance property while increase the strength properties and stiffness of paper and paperboard.

Advantages:

1、Advantages Complies with the REACH and BfR on the food contact regulations.
2、Significantly improve paper and paperboard properties of surface strength, water resistance and grease proof.
3、Replace other surface sizing agents such as AKD or SAE products.

Dosage：It is used for paper coating as the water and grease resistant agent. It can also be dosed to the working tank of surface sizing starch with dosage 3~10kgs/T paper. The actual dosage depends on the degree of sizing of the base paper and sizing quantities, etc.

Stability and storage:When stored properly in sealed containers, CHAMPRO – AU603 has a shelf life of up to 6 months. The product should be stored in cool and ventilated warehouse and avoided freezing.
Note: All the above information is based on our knowledge and experience. This is being provided for guidelines without obligations. Customers are encouraged to carry out trials at their end. All standard safety precaution applicable should be followed while handling as with all the other chemicals.