Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Defom 3500 Defoamer

Defom 3500 is a silicone-based defoamer tailored for solvent-based systems like high-solid coatings and inks. It quickly breaks and inhibits foam, even at minimal dosages, performing efficiently in high-viscosity uses. It effectively eliminates micro-bubbles in solvent-based coatings, epoxy, polyurethane, and UV-curable coatings/inks. Solvent-free, it works with solvent-free or UV-curable formulations, suiting paints, varnishes, inks, and industrial coatings needing strong foam control.

Features Of  Defom 3500 Defoamer

  1. Silicone-based, specifically formulated for solvent-based systems including high-solid coatings and inks.

  2. Rapidly breaks and inhibits foam, highly efficient even at very low dosages.

  3. Excels in high-viscosity applications.

  4. Solvent-free, enabling compatibility with solvent-free or UV-curable formulations.

  5. Maintains performance in high-viscosity environments.

  6. Particularly effective at eliminating micro-bubbles in relevant systems.

Typical Applications Of  Defom 3500 Defoamer

  1. Suitable for solvent-based systems such as high-solid coatings and inks.

  2. Ideal for solvent-based coatings, epoxy systems, polyurethane systems, and UV-curable coatings and inks.

  3. Applied in solvent-based paints, varnishes, printing inks, and industrial coatings requiring robust foam control.

Specifications Of  Defom 3500 Defoamer

Chemical Composition
Silicone-based (siloxane-polyether copolymer)
Physical Form
Liquid
Density (g/cm³)
0.97–0.99
Solvent Compatibility
Solvent-based systems, UV-curable systems
Key Applications
Solvent-based coatings, epoxy systems, polyurethane systems, UV-curable coatings/inks, high-viscosity paints/inks.
Advantages
Rapid foam breaking and inhibition, high efficiency at low dosages, solvent-free, suitable for micro-bubble elimination in
high-viscosity formulation


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