Chemi Tech High-Clarity Defoamer for Textile Auxiliaries

In textile dyeing, auxiliaries require high transparency to ensure even color distribution, yet conventional defoamers often cause haze or residue. Chemi Tech’s high-clarity defoamer utilizes nano-silicone microemulsion technology (particle size ≤0.1μm) for perfect compatibility, featuring:

Zero Turbidity Impact: Refractive index matching (1.40–1.45) enables blending with auxiliaries, limiting turbidity change to ≤5 NTU at 0.05%–0.2% dosage.

Thermal Stability: Withstands 130°C and alkaline conditions (pH 10–12), suppressing foam for 48+ hours.

Rapid Dispersion: 5–10 minutes low-speed stirring ensures uniform dispersion without damaging additives.

Case Study: Synthetic Fiber Spin Finish

A spin finish manufacturer faced nozzle clogging due to defoamer residue. After switching to Chemi Tech’s defoamer:

Turbidity dropped from 35 NTU to 8 NTU, reducing nozzle clogging by 90%.

Dosage decreased 30%, cutting product scrap rate by 15%.

This technology enables "invisible" foam control for pretreatments and dyeing carriers.