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Defoamer/Antifoam

Defoamer King FAG470

Hotline:189-9418-6000

Product Introduction

Defoamer King FAG470 Technical Norms

Physical Properties

  • Appearance: White viscous liquid
  • Solid Content: 12±1%
  • Viscosity: 160–200 mPa·s

Performance and Applications

FAG470 is a high-efficiency and stable silicone defoamer emulsion produced with fully imported production equipment, raw materials, and formulations from Union Carbide (UC), USA. Its quality is equivalent to the imported SAG470, and defoaming performance is identical to Dow Corning DC544, while the price is only 1/5 to 1/6 of DC544, offering significant economic benefits.


  1. Defoaming Function:
    • Add FAG470 and stir after foam formation to eliminate foam instantly.
  2. Antifoaming Function:
    • Add FAG470 before foam formation to prevent foam generation.
  3. Dosage:
    • 5–100 ppm (parts per million).
  4. Application Method:
    • Can be added directly according to the dosage, or diluted with water before use.
  5. Operating Temperature:
    • Below 100°C.

Packaging and Storage

  • Packaging:
    • 200 kg iron drums or 50 kg plastic drums.
  • Storage & Transportation:
    • Store and transport as general chemicals.
  • Storage Conditions:
    • Keep in a dry, ventilated area.
    • Storage temperature: 4–40°C.
  • Shelf Life:
    • 6 months.


189-9418-6000
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