Defom 8700 is a silicone-based defoamer formulated for solvent-based systems like high-solid coatings and inks. It quickly breaks and inhibits foam even at low dosages, performing efficiently in high-viscosity applications. It effectively eliminates micro-bubbles in solvent-based coatings, epoxy, polyurethane, and UV-curable coatings/inks. Solvent-free, it’s compatible with solvent-free or UV-curable formulations, suiting paints, varnishes, inks, and industrial coatings needing strong foam control.
Silicone-based, tailored for solvent-based systems including high-solid coatings and inks.
Rapidly breaks and inhibits foam, highly efficient even at very low dosages.
Excels in high-viscosity applications, maintaining performance in such environments.
Solvent-free composition enables compatibility with solvent-free or UV-curable formulations.
Particularly effective at eliminating micro-bubbles in relevant systems.
Suitable for solvent-based systems such as high-solid coatings and inks.
Ideal for solvent-based coatings, epoxy systems, polyurethane systems, and UV-curable coatings and inks.
Applied in solvent-based paints, varnishes, printing inks, and industrial coatings requiring robust foam control.
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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E-mail: wangxingqiang@ericwchem.com
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