AFA-4411 paper defoamer

AFA-4411 paper defoamer is composed of ethylene oxide – propylene oxide Copolymer, defoaming effect is good, with long time foam inhibition. Good compatibility in water, no oil floating,.AFA-4411 paper defoamer can effectively eliminate the foam in  all kinds of paper making white water system, It can also quickly eliminate the tiny bubbles adsorbed on the water fibers .Can eliminate water foam containing polyacrylamide retention agent system.It can also be used as dry strength agent for paper making.

FEATURES:

non silicone defoamer, temperature range of this kind non silicone antifoam is between 0°C-100°C

this kind defoamer for paper industry is a universal type for paper making white water ,high effective with low dosage,no limited by temperature.

TYPICAL PROPERTIES

 APPLICATIONS

Paper making process(White water )  ,pulps.

APPLICATION PROCESS

1.One Metric ton paper finished products added quantity  50~1000g (Normally 100~200gram)

2.0.1~0.3% in pulps

AFA-4411 paper defoamer can be used after diluted or added directly to the foaming systems.

PACKAGE

25kg/ 50kg/ 200kg plastic pail or 1000kg IBC tank

SHELF LIFE

Room Temperature Storage(5°C-40°C), Avoid direct sun light, shelf life is 12 months from the date of manufacture.