DOW XIAMETER AFE-0600 is a 28% active silicone defoamer emulsion designed for harsh industrial scenarios. It takes the form of a milky homogeneous liquid (500-1,500 mPa·s viscosity), stays effective at pH 2-12 and ≤100°C, and enables fast foam collapse (over 48 hours of suppression) in coating polymerization and paper pulping systems. ISO 9001 and REACH certified, it cuts mineral oil defoamer use by 35% via enhanced dispersion in high-shear processes.
Shear Stability: Maintains consistency under 10,000 rpm shear with no viscosity changes.
Ultra pH Adaptability: Works effectively in pH 2-12 systems, including caustic wastewater.
Nanoscale Performance: 10 μm particle size boosts penetration in nano-coatings.
Eco-Compliant: Contains no APEO and meets FDA 21 CFR 175.300 standards.
Cost Efficiency: At 0.05%-0.5% dosage, its defoaming efficiency is 30% higher than polyether-based defoamers.
Paper Pulping: Controls foam in kraft pulping (pH 12-13) while improving fiber retention by 25%.
Coatings Production: Eliminates fisheye defects in latex paints under 5,000 rpm stirring.
Food Processing: Manages foam in fermentation tanks (compliant with GB 2760-2014).
Polymerization: Boosts resin conversion rate in emulsion polymerization (90°C).
Wastewater Treatment: Lowers sludge volume in high-COD effluent (≥8,000 mg/L).
Type | Silicone defoamer emulsion |
Appearance | Milky homogeneous liquid |
Active Content | Polydimethylsiloxane (28% active) |
Dynamic Viscosity | 500-1,500 mPa·s |
pH Range | 2-12 |
Surface Tension | 23.5 dyn/cm |
Flash Point | >100°C (closed cup) |
Low-Temp Flow | No crystallization (-10°C/72h) |
Shelf Life | 360 days (sealed, 5-35°C) |
Packaging | 200kg/PE drum or 25kg/jerrican |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China