This series of defoamer is made of a variety of modified polyoxyethylene ether and other refined high defoaming .It can be used to eliminate foam of various cationic starch production process.
This series of defoamer is made of a variety of modified polyoxyethylene ether and other refined high defoaming .It can be used to eliminate foam of various cationic starch production process.Because this product is a powdery product, Its active ingredient is dispersed to the required defoaming system through the solid support,therefore, this product solves the ordinary silicone emulsion defoamer in some high electrolytes, acid, alkali, high shear emulsifying system status can easily be destroyed, the active substance defect caused by the rapid accumulation of failure.
2,Specification
Item
Elt-618G
Elt-2803A
Appearance
White Powder
Powder
active matter content
20ï¼…
32%
pH Vlaue（1% aqueous solution）
6-8
6-8
3,Application It can be used to eliminate the bubble ,which is made of the production of starch.It can be also used as a variety of chemical, printing and dyeing, water treatment, cleaning, cosmetic additives, processing aids and other mechanical and other solid powdery auxiliaries defoaming component.
4,Usage Defoamer concentration requirements: anti-foaming agent in an amount depending on the application; But it is recommended that the content of the silicone actives not less than 10ppm.
When used in the field directly, can spread directly to the surface of the foam defoaming; It can also be sprinkling the surface of the foam after dissolved in water. You can also use this product directly after mixing evenly with the other powder additives.
