DOW XIAMETER AFE-3034 is a 58% active silicone defoamer emulsion tailored for high-viscosity aqueous systems. It appears as a cream-colored liquid (viscosity 5,000-7,000 cP) and maintains stable performance under pH 3-12 and ≤80°C, collapsing micron-level foam in 1 minute (12+ hours suppression). Certified by ISO 9001 and REACH, its optimized dispersion efficiency cuts conventional defoamer consumption by 45% in synthetic latex polymerization and polymer-modified cement systems.
High-Activity Formula: 58% silicone content boosts defoaming efficiency by 50% compared to standard products.
Process Compatibility: Works in pH 3-12 environments, including SBR latex polymerization.
Thermal Stability: Closed-cup flash point >100°C, suitable for high-temperature stripping processes.
Eco-Compliance: APEO-free and compliant with FDA 21 CFR 175.300 standards.
Cost Efficiency: Improves coating density by 8%-12% when used at 0.05%-0.3% dosage.
Synthetic Latex: Controls foam in SBR/acrylic emulsion polymerization (0.1%-0.3% dosage).
Polymer Cement: Enhances compressive strength in modified cement slurries (pH 9-11 systems).
Coatings Production: Eliminates microbubbles in water-based paints.
Industrial Filtration: Extends membrane lifespan in high-viscosity colloid systems.
Textile Auxiliaries: Manages foam in synthetic fiber emulsion treatments.
Type | Silicone defoamer emulsion |
Appearance | White to cream homogeneous liquid |
Active Content | Polydimethylsiloxane (58% active) |
Dynamic Viscosity | 5,000-7,000 cP |
pH Range | 3-12 |
Surface Tension | 28.5 dyn/cm |
Flash Point | >100°C (closed cup) |
Shelf Life | 540 days (sealed) |
Recommended Diluent | Deionized water (1:5 dilution) |
Packaging | 200kg/IBC or 25kg/PE drum |
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E-mail: wangxingqiang@ericwchem.com
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