Name: Evonik TEGO Airex 900 Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Evonik TEGO Airex 900 Defoamer

Highly effective silicone-free defoamer for demanding aqueous systems.
Excellent compatibility and low tendency to cause surface defects or haze.
Rapid foam breakdown with long-lasting antifoam performance in dynamic processes.
Stable under high shear, elevated temperature, and varying pH conditions (pH 4–12).
Readily dispersible with minimal agitation; suitable for both cold and hot addition.

Typical Applications Of Evonik TEGO Airex 900 Defoamer

Chemical Type	Polyether-modified nonionic surfactant blend
Product Form	Opaque, free-flowing liquid
Appearance	Off-white to light beige liquid
Primary Applications	Defoaming in water-based coatings, adhesives, inks, and construction chemicals
Key Features	Silicone-free, low-foaming, pH-stable, shear-resistant
Benefits	Prevents pinholes, craters, and surface imperfections; improves gloss uniformity and film integrity
pH (1% aqueous solution)	6.5 – 8.5
Storage Stability	At least 12 months in original sealed container at 5–30 °C

Get in Touch with ERICW

Let competitive chemical materials go global.



Contact With Us:

E-mail: wangxingqiang@ericwchem.com


Have a Questions? Call Us:

15921782326


Add:

Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China