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

DOW XIAMETER AFE-3034 Defoamer

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.

Product Information of DOW  XIAMETER AFE-3034 Defoamer

  1. High-Activity Formula: 58% silicone content boosts defoaming efficiency by 50% compared to standard products.

  2. Process Compatibility: Works in pH 3-12 environments, including SBR latex polymerization.

  3. Thermal Stability: Closed-cup flash point >100°C, suitable for high-temperature stripping processes.

  4. Eco-Compliance: APEO-free and compliant with FDA 21 CFR 175.300 standards.

  5. Cost Efficiency: Improves coating density by 8%-12% when used at 0.05%-0.3% dosage.

Areas of Application of DOW  XIAMETER AFE-3034 Defoamer

  1. Synthetic Latex: Controls foam in SBR/acrylic emulsion polymerization (0.1%-0.3% dosage).

  2. Polymer Cement: Enhances compressive strength in modified cement slurries (pH 9-11 systems).

  3. Coatings Production: Eliminates microbubbles in water-based paints.

  4. Industrial Filtration: Extends membrane lifespan in high-viscosity colloid systems.

  5. Textile Auxiliaries: Manages foam in synthetic fiber emulsion treatments.

Specifications Of DOW  XIAMETER AFE-3034 Defoamer

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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