SAG 638

Duro Kimia is the supplier / distributor for Momentive Performance Materials’ high quality Silicone Antifoam Emulsion SAG 638.

SAG 638 is an industrial grade, general purpose antifoam emulsion for foam control in the aqueous systems. It is very stable and easy to handle. SAG 638 works well in systems that require excellent knockdown and durability. Only low concentration is needed to reduce the foam, which cuts down processing time and allows maximum capacity production. It is a cost-effective way to develop foam-free formulations.

Key Features

  • Reliable

  • Durable

  • Cost Effective

  • Excellent performance at high pH

  • Effective dispersibility

  • Oil-free dilution
  • Excellent stability

Physical Properties

Solid Content38% by weight
Viscosity at 25˚C (after stirring)1000cps
pH (at 25˚C)7.5
Density at 25˚C, g/cm31.0
Suitable diluentWater


Typical applications that SAG 638 is used in: –

  • Textile sizing, dyeing, scouring and finishing

  • Water treatment / waste water treatment

  • Agricultural formulations

  • Adhesive and glue

  • Water-based cutting and cooling fluids

  • Rubber and latex processing

  • Specialty chemical formulations (heavy duty detergents and alkaline cleaners)

  • Paper making process

  • Amine scrubbing / glycol dehydrators

  • Metal etching solution

  • Leather tanning

*Packing size: 120kg drum

Other Grades Available