Handkerchief adhesive manufacturing process

Ratio: 1 water 250kg; 2 starch 50kg; 3 times sodium hypochlorite 9kg; 4 pieces of alkali 7kg; 5 borax 2.5kg; 6 defoamer amount.

Production method: After adding clean water to the tin tank, pour the starch, and add sodium hypochlorite and caustic soda solution in turn after stirring for 5 minutes. After the reaction is complete, add borax with boiled water to continue stirring for 10 min. Finally, add anti-foaming agent and wait for the foam to recede. Net can be used.

Note: If there is more foam in the process of production, when the liquid overflows, appropriate amount of defoamer should be added as appropriate. The viscosity is controlled at 30s-35s. This adhesive can also be used in the bonding of carton-free carton boxes, but it cannot be used for film-laminated, UV-glazed carton adhesives.