Name: Wacker SILRES BS 16040 Silicone Emulsion
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Wacker SILRES BS 16040 Silicone Emulsion

Non-ionic, stable silicone emulsion compatible with a broad range of water-based systems.
Provides excellent water repellency and breathability on mineral substrates.
Enables durable hydrophobization without impairing substrate vapor permeability.
Low VOC content and APEO-free formulation, supporting sustainable construction practices.
Easy to incorporate into cementitious and gypsum-based formulations via simple stirring.

Typical Applications Of Wacker SILRES BS 16040 Silicone Emulsion

Water-repellent treatment for exterior renders and plasters.
Additive in tile adhesives to enhance open time and workability.
Hydrophobizing agent in lightweight concrete and aerated autoclaved concrete (AAC) blocks.
Performance enhancer in grouts and repair mortars for improved durability against freeze-thaw cycles.
Functional component in facade coatings and mineral paints for long-term weather resistance.

Chemical Type	Alkyl-modified polydimethylsiloxane emulsion
Product Form	Aqueous emulsion
Appearance	White to slightly opalescent liquid
pH (1% aqueous solution)	5.5 – 7.0
Solids Content	38 – 42 wt.%
Viscosity (20 °C, Brookfield RV, spindle #3, 20 rpm)	100 – 500 mPa·s
Stability (at 5–30 °C, undiluted)	≥ 12 months in original sealed container
Freeze-Thaw Stability	Stable after one cycle (−5 °C / 24 h → 23 °C / 24 h)

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