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

DOW XIAMETER ACP-3302 Defoamer

DOW XIAMETER ACP-3302, a 100% active silicone defoamer, combines polydimethylsiloxane (PDMS) with hydrophobic silica. Presented as a gray - white viscous liquid boasting a viscosity of 2,500 cP, it offers steadfast performance across a pH range of 2 - 12 and temperatures up to 110°C. This defoamer can break down micron - sized foam in just 30 seconds and sustain foam suppression for over 8 hours. With FDA 21 CFR 175.300 certification, it slashes the usage of mineral oil defoamers by 30% in paper pulping and industrial coating processes.


Product Information of DOW  XIAMETER ACP-3183 Defoamer

  1. Exceptional pH Tolerance: It functions seamlessly in pH 1 - 14 systems, making it ideal for electroplating waste treatment where extreme pH levels are common.

  2. Swift Defoaming Action: Nano silicone particles in ACP - 3183 reduce the surface tension to an impressively low 23.3 dyn/cm in a 0.5% solution, enabling rapid foam collapse.

  3. Broad Solvent Compatibility: The defoamer remains stable in ketones, esters, and aromatic hydrocarbons, ensuring its effectiveness in various solvent - based processes.

  4. Environmentally Safe: Being APEO - free and compliant with REACH and GB 9685 - 2016 standards, it poses minimal risk to the environment.

Areas of Application of DOW  XIAMETER ACP-3183 Defoamer

  1. Industrial Cleaning: In solvent degreasers, it controls foam efficiently with a dosage of 0.005% - 0.05%, ensuring smooth and effective cleaning processes.

  2. Metalworking Fluids: For CNC machining fluids, it reduces foam, enhancing the performance and lifespan of the fluids, and improving the machining quality.

  3. Wastewater Treatment: In high - COD effluent systems, it suppresses foam, facilitating better treatment processes and reducing potential operational issues.

  4. Chemical Processing: During epoxy resin synthesis, it manages foam, helping to produce high - quality epoxy resins with fewer defects.

Specifications Of DOW  XIAMETER ACP-3183 Defoamer

Type
Silicone/silica composite defoamer
Appearance
Gray-white liquid
Active Content
PDMS + silica
Dynamic Viscosity
2,800 cSt
pH Range
1-14
Surface Tension
23.3 dyn/cm
Flash Point
>101.1°C (closed cup)
Shelf Life
360 days (sealed)
Water Dispersibility
Yes
Packaging
20kg/drum or 200kg/IBC



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