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Defoaming agent

FUNTAG DF902 is a silicone defoamer. Its special molecular structure determines that it has excellent defoamer and dynamic foam control ability. It has good dispersibility and compatibility in the formulation of metal working fluid, and has good defoamer performance at different temperatures. At the same time, it has better filtration resistance.
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Introduction

FUNTAG DF902 is a combination of silicone polyether and dispersant and other defoaming agents.At a lower concentration, it has excellent anti-foaming effect and is easy to disperse in application systems, especially for metalworking fluids.

Characteristics

• Excellent antifoaming effect at lower concentration;

• Easy to disperse in the system;

• Adapt to all types of water quality;

• Good storage stability;

• Suitable for metalworking cutting fluids, latex paints and coatings, detergents and high temperature printing and dyeing industries.

Recommended Dosage

Emulsion oil, semi-synthetic, fully synthetic cutting fluid: 0.1-0.5%.

 

Appearance

White to light yellow thick liquid

Density (g/ml, 20 ℃)

0.96-1.04

pH (5% solution)

7.0-10.0

Solubility in water

Dispersed in water