Silicone Based Defoaming Agent AF-501

AF-501 is an aqueous emulsion of silicone oil and hydrophobic particles, which has good compatibility with the system. Its defoaming speed is fast. It is widely used in the control of foam generation in polycarboxylate water reducing agent, as well as in concrete and industrial water treatment.



Product Features

  • Fast defoaming
  • Good compatibility with the system

 

Applications

  • Polycarboxylate water-reducing agent
  • Concrete
  • Industrial water treatment

 

Physical indicators

 Exterior

 White or slightly yellow milky liquid

 Solid content

14-16%

 pH value

 6.5-8.5

 Viscosity, 25

 300-8000mPa.s

 

Instructions

  • Shake the product well before use
  • This product has very little solubility in water and is soluble in benzene, toluene, and mineral oil.
  • The addition amount is generally 100~1000 ppm. The optimal addition amount will be adjusted according to the actual situation on site.

 



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