DOW XIAMETER AFE-0200 is a 10% active silicone defoamer emulsion designed for water-based industrial processes. It presents as a milky-white liquid (viscosity 200-350 cSt) and retains stable performance under pH 2-12 and ≤80°C conditions, breaking down micron-level foam within 5 minutes (with over 6 hours of suppression). Certified by ISO 9001, its optimized dispersion efficiency cuts mineral oil defoamer usage by 30% in cooling towers and agricultural formulations.
Wide Compatibility: Maintains stability in water systems (pH 6.5) and high-salinity solutions (containing >15% NaCl), adapting to diverse water-based scenarios.
Quick Dispersion: Self-emulsifies in cold water within 3 minutes, making it compatible with automated dosing systems for efficient operation.
Harsh Process Resistance: Endures high-temperature environments (boiling point >65°C) and pressure up to 0.6 MPa, meeting the demands of rigorous industrial processes.
Eco-Friendly Compliance: Free of APEO, and meets the requirements of REACH and GB 9685-2016 standards, aligning with environmental protection regulations.
Cooling Tower Systems: Controls foam in recirculating water, with a recommended dosage of 0.01%-0.05% to ensure smooth heat exchange and system operation.
Fermentation Processes: Enhances product yield in brewing tanks, compatible with pH 5-9 environments to support stable fermentation.
Latex Concrete: Improves the compressive strength of premixed concrete, boosting the mechanical performance of concrete products.
Type | Silicone defoamer emulsion |
Appearance | Milky-white homogeneous liquid |
Active Content | Polydimethylsiloxane (10%) |
Dynamic Viscosity | 200-350 cSt |
pH Range | 2-12 |
Surface Tension | 31.9 dyn/cm |
Flash Point | >101.1°C (closed cup) |
Nonionic Property | Yes |
Shelf Life | 720 days (sealed) |
Water Dispersibility | Suitable for cold water dilution |
Packaging | 200kg/IBC or custom packs |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China