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

DOW DOWSIL ACP-8066 Defoamer

DOW DOWSIL AC-8066 is a siloxane-based defoamer dispersion with advanced thermo-mechanical traits. The milky semi-transparent liquid (1,300 mPa·s) stays stable at pH 1-14 and ≤95°C, cutting foam by 50% at 0.05%-0.2% dosage. ISO 9001/REACH-certified, it boosts rinse efficiency by 30% in laundry/industrial cleaning and lowers detergent residue by 25%.

Product Information of DOW DOWSIL ACP-8066 Defoamer

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

  2. Fast Defoaming: Nano-silicone particles break foam in 10 seconds (per ASTM D892).

  3. High Compatibility: Performs stably in pH 14 detergents and 95°C rinse cycles.

  4. Eco-Friendly: APEO/VOC-free, conforming to FDA 21 CFR 175.105.

  5. Long Shelf Life: Maintains stability for 360 days when stored at 5-40°C.

Areas of Application of DOW DOWSIL ACP-8066 Defoamer

  1. Laundry Rinsing: Manages foam in washing machines with ≥1,200 rpm.

  2. Industrial Cleaning: Works with pH 12-14 CIP alkaline cleaners.

  3. Textile Post-Treatment: Reduces dye waste in jet dyeing systems with ≥5 bar.

  4. Food Sanitation: Removes foam in 80-95°C sterilization processes.

Specifications Of DOW DOWSIL ACP-8066 Defoamer

Type
Siloxane-based defoamer dispersion
Appearance
Milky semi-transparent liquid
Active Content
Polydimethylsiloxane + hydrophobic silica (100%)
Dynamic Viscosity
1,300 mPa·s
pH Range
1-14
Surface Tension
23.3 dyn/cm
Flash Point
>100°C (closed cup)
Thermal Stability
No stratification (95°C/24h)
Recommended Dosage
0.05%-0.2% (by total weight)
Shelf Life
360 days (sealed, 5-40°C)
Packaging
20kg/plastic drum or 200kg/steel drum


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