At a mid-sized coatings factory in East China, plant manager Zhang stared at the foam overflowing from the reactor. The urgent order was already delayed—foam reduced filling efficiency by 30%, and micro-craters on finished surfaces triggered client complaints.
“We tried defoamers that either failed under heat or ruined coating gloss,” Zhang said. The turnaround came with Chemi Tech 2600, a silicone-polyether hybrid defoamer.
Dual-Action Innovation
Chemi Tech engineers discovered conventional defoamers degrade in high-shear environments. Chemi-Tech 2600 combines silicone and polyether chains to deliver:
1、Instant foam collapse: Breaks surface foam within 3 seconds;2、Long-term suppression: Maintains stability throughout production;
3、Zero compromise: Preserves coating clarity and adhesion.
“15% less dosage, but 20% faster line speed,” Zhang noted. A Zhejiang textile auxiliary plant also used it to eliminate dyeing vat foam-induced color deviations.
Why Chemi Tech?
1、Regional adaptation: Formulas optimized for Asia-Pacific’s humid climate;2、Customization: Adjustable viscosity and pH compatibility;
3、End-to-end support: Lab testing to on-site troubleshooting.
“A defoamer isn’t just an additive—it’s the silent guardian of your production line,” Chemi Tech’s R&D head concluded.