polysiloxane defoamer based on modified raw materials and prepared
for the oil-in-water emulsion, are widely used in mechanical
processing, chemical, textile, printing and dyeing, latex
processing, detergent manufacturing, paper and other sewage
treatment process to eliminate and control the generation of foam.
Particularly applicable to alkali, acid and high temperature of the
aquifer system environment. In the non-ionic, cationic, anionic
systems can be used. Defoamer containing usually under the
emulsifier, at a high temperature use, can give full play to their
identity. Do not pollute the environment, harmful to human body.
II, features : < / DIV>
1, Appearance: milky white liquid evenly 2, with the volume of solid: (402)% 3, ion-type: non-ionic 4 , PH value :7-8 5, viscosity: (50-100) CPS/25 6, Stability: non-hierarchical 3000rpm/30min centrifuge tube 7, shelf life: at room temperature, Confined storage of not less
than six months
Third, use: bubble formation when the system after adding the product mix, will
be able to control or eliminate the bubble; If the advance into the
generated foam system, mix in order to suppress the bubble
formation time. Especially in long-term temperature above 75 ℃, the
more advantages. Depending on the amount added to the system, the
general 50-100ppm. Can be directly added; also can be added and
then diluted with water in advance.