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

Changhwa CFC DepolCFC-161 Defoamer

Changhwa CFC DepolCFC-161 Defoamer is a high-efficiency silicone-based antifoam agent designed for demanding industrial processes including coatings, inks, and chemical manufacturing. It rapidly breaks foam and prevents re-foaming under high shear and elevated temperatures. Compatible with water- and solvent-based systems, it offers excellent dispersion stability and low dosage efficiency. Trusted for consistent performance and regulatory compliance across global markets.
  • changhwa cfc depolcfc 161 defoamer_577fffc1
  • changhwa cfc depolcfc 161 defoamer_577fffc1

Features Of Changhwa CFC DepolCFC-161 Defoamer

  1. Highly effective silicone-free defoaming action in aqueous systems.

  2. Excellent compatibility with anionic, nonionic, and cationic surfactants.

  3. Low dosage requirement ensures cost-efficient performance without compromising formulation stability.

  4. Thermally stable up to 120°C, maintaining efficacy during high-temperature processing.

  5. Non-volatile and non-hazardous under normal handling conditions per GHS classification.

Typical Applications Of Changhwa CFC DepolCFC-161 Defoamer

  1. Water-based architectural coatings and industrial paints.

  2. Textile auxiliaries including dyeing, printing, and finishing baths.

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

  4. Industrial cleaning agents and metalworking fluids.

  5. Construction chemical admixtures including cementitious grouts and tile adhesives.

Specifications Of Changhwa CFC DepolCFC-161 Defoamer

Chemical TypeOrganic polymer-based defoamer
Product FormOpaque white liquid
AppearanceHomogeneous milky dispersion
pH (1% aqueous dilution)6.5 – 7.5
Specific Gravity (25°C)1.02 – 1.06 g/cm³
Viscosity (25°C, Brookfield LVT, Spindle #3, 6 rpm)800 – 1,200 cP
Primary ApplicationsWater-based industrial formulations requiring rapid foam break and lasting foam suppression
Storage Stability12 months in unopened original container at 5–30°C


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