Defoamer For Paper Coating

Mineral Oil-based Defoamer

RK-203 is metal soap, wax mineral oil-based defoamer. It is mainly used in paper coating,
textile printing, water based architectural paint emulsion and paint made by this emulsion,
waterproof coating, etc.
  • Item NO.:

    RK-203
  • Payment:

    T/T; L/C at sight; DAP
  • Product Origin:

    China
  • Color:

    Amber Cloudy Liquid
  • Lead Time:

    ≤7 days

Defoamer For Paper Coating

Use


Water based paint, water-based architectural paint
Waterproof coating

Paper coating



Product property:
Good water-soluble and dispersion, break foam quickly and control foam for long time
Good compatibility, does not cause surface defect, does not impact luster
Used in water based system



Main physical and chemical properties:

Appearance: Amber Cloudy Liquid

Viscosity: 500-5000mPa's

pH: 5.5-7.0



Application Process:
RK-203 consists of hydrophobic liquid and hydrophobic particles. It is recommended that the user
should fully stir before using, even if the surface is not stratified; long-term storage may be
slightly stratified, evenly mixed and used, without affecting the effect.
The additive amount is 0.2-0.6% of coating weight, added 1.0-1.5‰at pulping process, added
1.0-1.5‰ again at paint correction. The optimum addition should be depended on specific

situation. Do not dilute.


Key Applications:
Widely used in water-based paint system, which on the basis of styrene-acrylic emulsion,
silicone-acrylic emulsion, all-acrylic emulsion, acetoacetate emulsion, etc.
Water based paint, water-based architectural paint
Waterproof coating
Paper coating



Defoamer For Paper Coating

Click to download related documents: Antifoam RK-203

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