Product name: Surface Sizing Agent
Description
It is akd based cationic sizing agent. It can be applied on the machines of size press and gate roll which have higher speeds and temperatures, and can be also applied to ink jet printings to improve image concentration and water resistance.This new type sizing agent improves the water spot size and has the properties to enhance both paper surface strength and surface sizing. Nowadays, it is applied when the internal sizing agent is reduced. But, in the future a new usage is possible with the size property being provided at the size press alone - without the use of an internal sizing agent in printing papers.
Specifications
Type | For high quality writing paper | For high strength corrugated paper |
Appearance | white aqueous emulsion |
Solid content, % | 15 min. | 30 min. |
Viscosity, mpa.s@ 25C | 100 max. | 80 max. |
pH | 3-4 | 1.5-2.5 |
Advantages
-Reduce the internal sizing agent dosage, reduce the product cost
-Improve the water spot size
-Enhance the paper surface strength, water resistance and surface sizing
-Suitable for higher speeds and temperatures operation and new printing technologies
-Lighter grammages
-Ever increasing proportion of DIP
Applications
Pasting the oxided starch under 90-95 DEG C for about 30 minutes, to achieve the pasting concentration of 8%, add 1-5kg surface sizing agent (as per ton dry paper) into roll for surface coating and sizing.
Storage & Transport
Store in cool, dry place under 5-35C, to prevent from direct sunlight and strong acid. In winter, it should be avoid to be frozed. Transport as Non-dangerous chemicals
Shelf life
3 months
