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

DOW DOWSIL AF-8014 Defoamer

DOW DOWSIL AF-8014 is a 100% active silicone defoamer dispersion with advanced thermo-mechanical properties to boost your competitiveness. It is a white to pale yellow homogeneous liquid (1,500 mPa·s viscosity) that performs stably at pH 1-14 and ≤100°C, achieving 50% foam reduction at 0.1%-0.5% dosage. Certified by ISO 9001 and REACH, it optimizes rinse efficiency by 30% in heavy-duty liquid laundry detergents while saving 20% formulation space.

Product Information of DOW DOWSIL AF-8014 Defoamer

  1. 100% Active Formula: Full-active content skips dilution steps, cutting logistics costs.

  2. Ultra-Fast Action: Nano-silicone particles collapse foam within 10 seconds (per ASTM D892).

  3. Wide Compatibility: Maintains stability in pH 14 detergents and 100°C wash cycles.

  4. Eco-Friendly Compliance: Free of APEO and VOC, meeting FDA 21 CFR 175.105 standards.

  5. Extended Shelf Life: Offers 360-day stability under 5-40°C storage conditions.

Areas of Application of DOW DOWSIL AF-8014 Defoamer

  1. Laundry Detergents: Controls foam in washing machines with ≥1,200 rpm speed.

  2. Industrial Cleaning: Works with pH 12-14 CIP (Clean-in-Place) alkaline cleaners.

  3. Food Processing: Eliminates protein-induced foam during 80-95°C sanitation.

  4. Textile Pretreatment: Reduces dye waste in jet dyeing systems with ≥5 bar pressure.

Specifications Of DOW DOWSIL AF-8014 Defoamer

Type
Silicone concentrated defoamer
Appearance
White to pale yellow liquid
Active Content
Polydimethylsiloxane + hydrophobic silica (100%)
Dynamic Viscosity
1,500 mPa·s
pH Range
1-14
Surface Tension
36.29 dyn/cm
Flash Point
>100°C (closed cup)
Thermal Stability
No stratification (100°C/24h)
Recommended Dosage
0.1%-0.5% (by total weight)
Shelf Life
360 days (sealed, 5-40°C)
Packaging
18kg/drum or 200kg/drum


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