Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

DOW XIAMETER MEM-1619 Emulsion

DOW XIAMETER MEM-1619 Emulsion is a silicone-based antifoam emulsion designed for industrial water-based systems. Part of Dow’s XIAMETER portfolio, it delivers rapid foam suppression and long-lasting defoaming performance in coatings, adhesives, and cleaning formulations. Featuring high shear stability and broad pH compatibility, it ensures consistent efficiency without compromising product clarity or viscosity.
  • dow xiameter mem 1619 emulsion_b4a36bc4
  • dow xiameter mem 1619 emulsion_b4a36bc4

Features Of DOW XIAMETER MEM-1619 Emulsion

  1. High-solids, anionic silicone emulsion offering excellent stability in aqueous systems.

  2. Provides superior surface tension reduction and wetting performance on low-energy substrates.

  3. Compatible with a broad range of water-based formulations including acrylics, polyurethanes, and vinyl acetate copolymers.

  4. Delivers durable hydrophobicity and improved slip without compromising film clarity.

  5. Low VOC and APEO-free, supporting sustainable manufacturing and regulatory compliance.

Typical Applications Of DOW XIAMETER MEM-1619 Emulsion

  1. Architectural coatings for enhanced water repellency and stain resistance.

  2. Industrial maintenance coatings requiring improved substrate wetting and leveling.

  3. Textile finishing agents to impart soft hand feel and durable water beading.

  4. Adhesives and sealants for reduced interfacial tension and improved bond formation.

  5. Printing inks where substrate penetration control and surface uniformity are critical.

Specifications Of DOW XIAMETER MEM-1619 Emulsion

Chemical TypeDimethyl silicone polymer emulsion (anionic)
Product FormWater-based liquid emulsion
AppearanceOpaque white to off-white liquid
Active Content30.0 ± 1.0 wt%
pH (1% in DI water)5.5 – 7.0
Density (25°C)0.98 – 1.02 g/cm³
Viscosity (Brookfield, #3 spindle, 20 rpm, 25°C)50 – 200 cP
Freeze-Thaw StabilityStable after three cycles (–10°C/24 h → 25°C/24 h)


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *