Name: DOW VORASURF SZ-1346E Fluid
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of DOW VORASURF SZ-1346E Fluid

High-performance silicone-based surfactant engineered for superior substrate wetting and leveling in demanding coating systems.
Low surface tension with excellent dynamic surface activity, enabling rapid migration to the air–liquid interface during film formation.
Compatible with a broad range of waterborne and solventborne resins, including acrylics, polyurethanes, and epoxies.
Non-foaming formulation minimizes entrapped air and supports defect-free film appearance in high-solids and low-VOC applications.
Stable across wide pH ranges (pH 4–12) and resistant to hydrolysis under typical processing and storage conditions.

Typical Applications Of DOW VORASURF SZ-1346E Fluid

Architectural and industrial waterborne coatings requiring enhanced flow, leveling, and edge coverage.
Automotive OEM and refinish clearcoats where optical clarity and defect suppression are critical.
Wood and furniture coatings to improve substrate penetration and reduce craters or orange peel.
Printing inks and overprint varnishes needing uniform surface energy control and gloss consistency.
Adhesive and sealant formulations requiring improved interfacial adhesion on low-energy substrates.

Chemical Type	Silicone-polyether copolymer
Product Form	Clear, viscous liquid
Appearance	Colorless to pale yellow, homogeneous liquid
Primary Applications	Wetting & leveling agent for coatings, inks, and adhesives
Key Features	Non-ionic, low foaming, hydrolytically stable
Benefits	Improved substrate wetting, reduced surface defects, enhanced film uniformity
pH (1% aqueous solution)	6.0 – 8.0
Storage Temperature	5–30 °C; protect from freezing and prolonged exposure to >40 °C

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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