SMART OIL PRODUCT INFORMATION
FoamQuer 9281
Concentrate & Tankside Additive
High Performance Water-Based Defoamers


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典型数据

Appearance Clear Liquid
Specific Gravity@25℃ 0.950 - 1.050
Viscosity@40℃, cSt 120 - 220
Non-Volatile Content, % > 90
pH Value (50% Water Dilution) 6.0 - 8.0

产品叙述

FOAMQUER 9281 is a non-ionic block copolymer based anti-foam/defoamer. The product has good air release and defoaming performance; Suitable for use in synthetic oil, synthetic ester, hydraulic oil, gear oil, and cutting oil.

FOAMQUER 9281 has good dispersion in various industrial fluids that can maintain good product clarity.

FOAMQUER 9281 can also be used as tankside additive in water dilutable systems.

Recommended Starting Dosage Level:

The recommended dosage range is 0.05~0.3%, or 500-3000 ppm for system concentrates.

Storage and Use Condition:

  • Always mix thoroughly before use, as phase separation will occur after long storage time;
  • Storage under normal temperature up to 60℃;
  • Should be placed in closed, ventilated area; do not expose to direct sunlight, and away from heat sources.

Standard Packaging


Net Weight/Gross Weight, kg 160.0 / 177.0