DOW XIAMETER ACP-0544 is a 100% active silicone defoamer that blends polydimethylsiloxane (PDMS) and hydrophobic silica. It presents as a milky translucent liquid (viscosity 3,000 cP) and keeps steady performance under extreme pH (2-12) and high-temperature scenarios (≤100°C), with dynamic surface tension as low as 27.15 dyn/cm. Holding ISO 9001 certification, it quickly breaks down foam in high-shear environments, and at a dosage of 0.05%-0.5%, it lowers the viscosity of detergent production by 15%.
Resistance to Severe Processes: Withstands heat over 100°C and high shear in jet dyeing machines, without emulsion breakdown.
Self-Emulsifying Ability: Dilution in cold water allows instant dispersion, making it suitable for automated dosing systems.
Wide Compatibility Range: Works with sulfate and sulfite surfactants in systems with pH values from 2 to 12.
Eco-Friendly and Safe: Free of APEO, and meets the requirements of EU REACH and GB 9685 standards.
Cost-Saving Performance: Effective at a dosage of 50 ppm, reducing costs by 30% compared to mineral oil defoamers.
Detergent Manufacturing: Manages foam in liquid laundry detergent products, with a recommended dosage of 0.1%-0.5%.
Textile Jet Dyeing: Eliminates foam in high-pressure dye baths (needs pre-dilution with cold water).
Slurry Deaeration: Lowers viscosity during pulp processing, with a dosage range of 0.05%-0.2%.
Wastewater Treatment: Suppresses foam in industrial effluent treatment systems.
Type | Silicone/silica composite defoamer |
Appearance | Milky translucent liquid |
Active Content | PDMS + hydrophobic silica (100%) |
Dynamic Viscosity | 3,000 cP |
pH Range | 2-12 |
Surface Tension (0.5% solution) | 27.15 dyn/cm |
Flash Point (closed cup) | >101.1°C |
Solid Content (TGA) | 24%-32% |
Recommended Diluent | Water |
Packaging | 200kg/IBC or custom small packs |
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E-mail: wangxingqiang@ericwchem.com
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