Silicone Based Defoaming Agent AF-717

AF-717 is a silicone oil and hydrophobic particles of water emulsion, which is especially suitable for adding in cutting fluid. It has long-lasting foam suppression and strong alkali resistance. It can be used in fully synthetic emulsion cutting fluid, antifreeze, and industrial cleaning agents.



Product Features

  • Especially suitable for adding in cutting fluid
  • Long-lasting foam suppression
  • Strong alkali resistance

 

Applications

  • Fully synthetic emulsion cutting fluid
  • Antifreeze
  • Industrial cleaning agent

 

Physical indicators

Exterior

White or yellowish milky liquid

Solid content

29-31%

pH value

6.5-8.5

Viscosity, 25

500-5000mPa.s

 

Instructions

  • It can be added directly or diluted to low content.
  • It can be diluted directly with water, but it needs to be used immediately. If it needs to be stored for a certain period of time after dilution, please consult our company, and we will provide professional dilution methods.
  • The addition amount is generally 10~1000 ppm. The optimal addition amount is determined according to the actual situation on site.
  • The adding point is generally selected where the defoaming agent is easily dispersed, and a metering pump can be used to add continuously.


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