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

Elementis Defom 5300 Defoamer

Elementis Defom 5300 is a high-performance silicone-based defoamer from Elementis’ Defom series, engineered for rapid foam suppression and long-term antifoam stability in demanding aqueous industrial processes including coatings, inks, and agrochemicals. It offers excellent compatibility, low dosage efficiency, and resistance to shear and temperature fluctuations.
  • elementis defom 5300 defoamer_eafd08e5
  • elementis defom 5300 defoamer_eafd08e5

Features Of Elementis Defom 5300 Defoamer

  1. Highly effective silicone-based defoamer with rapid knock-down and excellent foam suppression in demanding aqueous systems.

  2. Exceptional compatibility and stability in high-shear, high-temperature, and high-pH environments typical of industrial processes.

  3. Low dosage requirement—effective at concentrations as low as 0.01–0.10% w/w—minimizing formulation impact and cost-in-use.

  4. Non-staining and non-silicone-residue-forming, supporting clarity and surface quality in final products.

  5. REACH-compliant and formulated without APEOs, formaldehyde donors, or volatile organic compounds (VOCs).

Typical Applications Of Elementis Defom 5300 Defoamer

  1. Water-based architectural coatings and decorative paints.

  2. Industrial maintenance coatings and coil coatings.

  3. Construction chemicals including cementitious grouts, tile adhesives, and self-leveling underlayments.

  4. Textile printing pastes and dyeing auxiliaries.

  5. Agrochemical formulations such as suspension concentrates (SC) and emulsifiable concentrates (EC).

Specifications Of Elementis Defom 5300 Defoamer

Chemical TypeSilicone polymer dispersion in hydrocarbon carrier
Product FormOpaque white liquid
AppearanceWhite to off-white, slightly viscous liquid
Primary ApplicationsArchitectural coatings, construction chemicals, agrochemicals, textile auxiliaries
Key FeaturesRapid foam collapse, long-term suppression, shear stability, low-foaming diluent compatibility
BenefitsImproved process efficiency, enhanced product appearance, reduced rework, broad pH tolerance (pH 4–12)
Storage Stability12 months in original unopened container at 5–30°C
Recommended Dosage Range0.01–0.10% w/w on total formulation


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