Name: Elementis Deqian R70iPKo5 Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Elementis Deqian R70iPKo5 Defoamer

High-efficiency silicone-polyether hybrid defoaming technology for rapid foam collapse and long-term foam suppression.
Excellent compatibility with water-based systems, minimizing risk of surface defects or haze in finished formulations.
Low dosage requirement—effective at 0.05–0.3% w/w in most industrial applications—reducing formulation cost and environmental impact.
Thermally stable up to 120°C, maintaining performance under elevated processing temperatures.
PFOA- and PFOS-free, compliant with global regulatory frameworks including REACH and TSCA.

Typical Applications Of Elementis Deqian R70iPKo5 Defoamer

Chemical Type	Silicone-polyether copolymer dispersion
Product Form	Opaque white liquid
Appearance	Homogeneous, slightly viscous emulsion
pH (1% aqueous solution)	6.5–7.5
Specific Gravity (25°C)	1.01–1.04 g/cm³
Viscosity (Brookfield LV, 25°C, Spindle #3, 20 rpm)	800–1,500 cP
Primary Applications	Water-based coatings, adhesives, construction chemicals, textile auxiliaries
Key Features	Rapid knock-down, low-foaming addition, non-silicone residue, shear-stable

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