Name: BASF Foamaster MO 2100 AC Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of BASF Foamaster MO 2100 AC Defoamer

Highly effective silicone-free defoamer for aqueous systems requiring low foam sensitivity.
Excellent compatibility with anionic, nonionic, and cationic surfactants commonly used in industrial formulations.
Fast-acting and persistent foam control under dynamic process conditions, including high shear and elevated temperatures.
Low dosage efficiency—typically effective at 0.05–0.3 % w/w in final formulation—minimizing impact on product performance.
Stable in storage and compatible with common preservatives; no phase separation or viscosity drift over time.

Typical Applications Of BASF Foamaster MO 2100 AC Defoamer

Architectural coatings (e.g., interior/exterior paints, primers, and texture coatings).
Industrial maintenance coatings and protective coatings for metal and concrete substrates.
Adhesives and sealants, particularly water-based acrylic and PVA formulations.
Construction chemicals such as cementitious tile adhesives, grouts, and self-leveling compounds.
Water-based inks and pigment dispersions for packaging and decorative printing.

Chemical Type	Polyether-modified siloxane blend (silicone-free)
Product Form	Opaque white to off-white liquid
Appearance	Homogeneous, slightly viscous liquid
Primary Applications	Water-based coatings, adhesives, construction chemicals, inks
Key Features	Silicone-free, low-odor, easy dispersion, broad compatibility
Benefits	Prevents surface defects (craters, pinholes), improves gloss uniformity, enhances production efficiency
pH (1% aqueous solution)	6.0–8.0
Storage Stability	≥12 months at 5–30 °C in original sealed container

Get in Touch with ERICW

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E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China