Oil-soluble defoaming agent specially for fermentation.Safe, non-toxic Characters:It is Oil-soluble defoaming agent specially for fermentation.The characteristics are: safe, non-toxic, physiological inertness, non-sterilization, no affection on the microorganism growth, on influence on the abstraction & process of metabolite, quick bubble releasing, long-time foam suppressing, and suitable for the bubble releasing and foam suppressing in the zymotechnique of each kind of microorganisms. This product can replace the vegetable oil, and it is 50 times the efficiency of vegetable oil. Main superiorities:     1. The use of organosilicon antifoaming agent does not affect the fermentation unit.    2. Enhance the filling amount of fermentation cylinder, and reduce the cost.    3. Biological inertness, safe and non-toxic.    4. Decrease the use amount of vegetable oil, benefit the final-period abstraction, reduce the COD, BOD of discharged sewage, and be beneficial to the environmental protection. Specifications:Appearance:white or light yellow latex

Ionic:non-ionic

PH value:5-7

Non-volatile matter:≥95

Defoaming time(25C),s:≤15

Foam inhibition time(25C),min≥60

 

Using Method:

1.Used in defoamer in fermentation industry.It can be added in fermentation liquor directly, also can be fed in the process after diluted with seed oil (addition 5%-8%) and high temperature sterilization. 2.Dilution method:Diluted with 10-20 times of seed oil,stirring evenly.Stirring evenly before using after long time storage.For the first usage,add it at a rate of  0.03% of fermentation liquor, observe the foam formation.Increase or decrease the dosage accordingly for the later usage. 3.The product is likely solidified at low temperature, melt at room temperature before using, the performance unchanged.

Organosilicon defoamer special for fermentation (oil-soluble)