Nestogen JFD | Silicone Based Defoaming Agent

• Product Information

  Nestogen JFD is highly dispersible and stable in hard water. It maintains its stability and performance even at high temperatures and high pressures. Furthermore, it does not degrade under the high shear conditions typically encountered in textile jet dyeing applications.

• Key Features & Benefits

  • Highly dispersible
  • Stability to high shear
  • Heat stability
  • Stability to pressurization
  • Electrolyte compatibility
  • Stability to a wide range of pH

• Application

  Nestogen JFD is added separately to the side tank of a jet-dyeing machine without further dilution at a level of 0.1 to 2 grams per liter (100-2000 ppm), depending on the foam characteristics of the bath. Exact concentrations and performance can be determined by conducting standard laboratory foam tests with a sample of the foaming medium.

• Properties

  • Chemical nature: Polysiloxane condensate
  • Appearance: Milky white liquid
  • pH of 1% aqueous solution: 5.5-7.4
  • Solubility: Easily dispersed in cold water.

• Storage & Packing

  Packing: 50 Kg Carboys

  Storage & Handling Precautions:

  • Store in a cool place.
  • Avoid storing in direct sunlight.
  • The shelf life of Nestogen JFD is Six Months if storage temperature is below 40°C.
  • Observe the usual precautions for chemicals, such as keeping it away from eyes and skin.