Description:
This-298 high performance defoamer is the latest antifoaming agent which of property reach international advanced level,it is produced by make complicated chemical reactions with many function group which have antifoam and restraint foam function on the basis of absorbing advanced experience of the same kind of foreign product by returned scholar and domestic antifoam specialist.For the manufacturing purpose of the range,products are used top north raw material as per industrial standards.Further the range is known for its optimum antifoam performance,which is combined with good dilution stability and good foam knock down performance.

Character:
1. Antifoam instant,long-time resistant foam
2. Easy usage,less additive quantity
3. Steady performance,none side-effect
4. Resistant strong acid&alkali,heat,no poison,no corrosion

Physical Properties:
1. Apperance: Semi-transparent,slight yellow liquid.
2.Odor: Slight Smell
3.Solubility:Be solubled in bean oil
4.Enduring temperature:0-150 degree
5.Hydronium:non-hydronium
6.PH:6-7
7.Antifoam time:0.8 second
8.Restraint time:60 hour
9. Stability (3000r/min,30min):No layer,no deposite
10:Dosage Rate:0.02%-0.05%

Application:
It is applied for bilogy,pharmaceutic fermentation industry,such as antibiotics,lysine,enzymes,soybean protein,citric acid,amino acid and vitamin C etc.