Name: BioMax SF-808 Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of BioMax SF-808 Defoamer

Highly effective silicone-based defoamer with rapid knock-down and long-lasting foam suppression.
Excellent compatibility with water-based systems, including anionic, nonionic, and cationic formulations.
Low dosage requirement—typically effective at 0.05–0.3% w/w in most industrial processes.
Thermally stable up to 120°C, maintaining performance under elevated process temperatures.
Non-hazardous formulation compliant with REACH and GHS classification guidelines.

Typical Applications Of BioMax SF-808 Defoamer

Water treatment plants—foam control in activated sludge and biological reactors.
Paints and coatings manufacturing—defoaming during pigment dispersion and let-down stages.
Textile wet processing—anti-foaming in scouring, dyeing, and printing auxiliaries.
Agrochemical formulations—foam suppression in emulsifiable concentrates (EC) and suspension concentrates (SC).
Industrial cleaning solutions—preventing overflow and ensuring consistent spray performance.

Chemical Type	Silicone-polyether copolymer dispersion
Product Form	Opaque white liquid
Appearance	Homogeneous milky emulsion
pH (1% aqueous dilution)	6.0–7.5
Density (25°C)	1.01–1.04 g/cm³
Viscosity (25°C)	150–350 mPa·s (Brookfield LVT, Spindle #3, 6 rpm)
Primary Applications	Water-based industrial processes requiring robust, low-foam operation
Key Features	Rapid foam collapse, excellent reversion resistance, minimal impact on final product clarity

Get in Touch with ERICW

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Contact With Us:

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