Name: BASF FoamStar ED2522 Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of BASF FoamStar ED2522 Defoamer

Highly effective silicone-free defoamer for demanding aqueous systems.
Excellent compatibility and low tendency to cause surface defects in sensitive coatings and inks.
Rapid foam knock-down and sustained foam suppression even under high shear conditions.
Stable performance across a broad pH range (pH 4–12) and temperature up to 80 °C.
Low VOC content and compliant with major global regulatory frameworks for industrial use.

Typical Applications Of BASF FoamStar ED2522 Defoamer

Water-based architectural and industrial coatings.
Aqueous inkjet inks and flexographic printing inks.
Textile auxiliaries including dyeing and finishing formulations.
Agrochemical concentrates and spray adjuvants.
Construction chemicals such as cementitious tile adhesives and self-leveling compounds.

Chemical Type	Polyether-modified nonionic surfactant blend
Product Form	Opaque, free-flowing liquid
Appearance	Off-white to light yellow liquid
pH (1% aqueous solution, 20 °C)	6.0 – 8.0
Density (20 °C)	1.02 – 1.06 g/cm³
Viscosity (25 °C)	150 – 350 mPa·s
Primary Applications	Coatings, inks, textiles, agrochemicals, construction chemicals
Key Features	Silicone-free, low-foaming, shear-stable, broad compatibility

Get in Touch with ERICW

Let competitive chemical materials go global.

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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Have a Questions? Call Us:

15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China