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

Haimins DAPRO DF675 Defoamer

Haimins DAPRO DF675 is a long-lasting foam inhibitor featuring a polyether modified formula, primarily designed for textile printing wastewater treatment. It is also a VOC-free, mineral oil-based defoamer formulated with hydrophobic silica, making it versatile for waterborne decorative paints and coatings. This defoamer delivers effective foam control across critical production phases (grinding and let-down) of paints, with rapid bubble-breaking action even at low concentrations. Boasting strong compatibility and long-term stability, it ensures consistent performance in aqueous systems—from textile wastewater to paints, coatings, and inks—while maintaining product integrity at a recommended dosage of 0.3–1.0% by total weight.

Product Information of Haimins DAPRO DF675 Defoamer

  1. Stability & Compatibility: Exhibits strong compatibility with diverse aqueous formulations (paints, coatings, inks, wastewater) and long-term stability, avoiding issues like sedimentation or reduced efficacy over time.

  2. Eco-Friendly Compliance: VOC-free composition meets environmental requirements, suitable for applications with low-emission standards.

  3. Dosage Balance: Recommended dosage ranges from 0.3% to 1.0% by total weight, ensuring efficient antifoaming performance without compromising the integrity of target systems (e.g., paint film quality, wastewater treatment efficiency).

Areas of Application of Haimins DAPRO DF675 Defoamer

  1. Textile Printing Wastewater Treatment: Primarily designed as a long-lasting foam inhibitor for this scenario, controlling persistent foam generated during wastewater processing to maintain treatment efficiency and avoid process disruptions.

  2. Waterborne Decorative Paints: Ideal for semi-gloss and high-gloss waterborne decorative paints, applied during grinding (to reduce air entrainment) and let-down (to prevent re-foaming) phases, ensuring smooth, bubble-free paint films.

  3. Waterborne Coatings: Suitable for various waterborne coatings (e.g., architectural coatings, industrial water-based coatings), maintaining coating gloss and film integrity by eliminating foam during production and application.

Specifications Of Haimins DAPRO DF675 Defoamer

Brand
Hamins Deuchem
Model
DAPRO DF675
Product Feature
Exhibits excellent compatibility with coating formulations
Packaging
25KG/barrel
Application
Defoamer for architectural coatings
Composition
Mixture of water, silica, and mineral oil
Appearance
Grayish-white to grayish-yellow opaque emulsion
Flash Point
165℃
Specific Gravity
0.89
Viscosity
2100 CPS (BROOKFIELD)


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