Foam control Agent for coating
Foam control Agent for coating

High Efficiency Mineral Oil Antifoam

RK-170 is mainly use the large coefficient of osmosis of mineral oil and hydrophobic particles
as antifoaming active material, supplemented by antifoaming synergistic substance. Mineral oil
increase osmotic speed. The hydrophobic particles reduce antifoaming synergistic material into
the barriers. The interaction provides great antifoaming performance. Meanwhile, mineral oil has
good affinity with organic matter so that it doesn’t cause surface defect.
  • Item NO.:

    RK-170
  • Payment:

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

    China
  • Color:

    White to light yellow
  • Lead Time:

    ≤7days

High Efficiency Mineral Oil Antifoam 

Use

Widely used in water based paint system, which on the basis of styrene-acrylic emulsion,

silicone-acrylic emulsion, all-acrylic emulsion, vinegar acrylic& vinegar butyl emulsion, etc.
All kinds of water based latex(styrene/butadiene, acrylic acid, PVC and its copolymer, EVA,
dichloroethylene, water-soluble alkyd)
Water based adhesives and latex paint
Paper coating
Sizing&Coating


Product property:
In common latex and emulsion paint system with high efficiency
Good water soluble and dispersion, defoaming quickly and foam control for long time
Economical, reduce formulation costs
Low addition, easily operation


Main physical and chemical properties:

Appearance: White to light yellow liquid

Viscosity : 500-5000mPa's

PH:5.5~7


Application Process:
Antifoam consists of hydrophobic liquid and hydrophobic particles. It is recommended that the
user should fully stir before use, 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 paint 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, vinegar acrylic& vinegar butyl emulsion, etc.
All kinds of water based latex(styrene/butadiene, acrylic acid, PVC and its copolymer, EVA,
dichloroethylene, water-soluble alkyd)
Water based adhesives and latex paint
Paper coating
Sizing&Coating



High Efficiency Mineral Oil Antifoam 

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