Name: Covestro Bayhydrol 237A Dispersant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Covestro Bayhydrol 237A Dispersant

High-performance anionic polyurethane dispersion specifically engineered for pigment stabilization in waterborne systems.
Excellent wetting and deflocculation capability for inorganic and organic pigments, including titanium dioxide and carbon black.
Enables low-viscosity, high-solids formulations with outstanding storage stability and minimal viscosity drift over time.
Compatible with a broad range of co-binders, including acrylics, alkyds, and other polyurethane dispersions.
Supports VOC-compliant coatings with low odor and reduced environmental impact.

Typical Applications Of Covestro Bayhydrol 237A Dispersant

Chemical Type	Anionic aliphatic polyurethane dispersion
Product Form	Aqueous dispersion
Appearance	Opaque white to slightly bluish liquid
pH (at 25°C)	7.5 – 8.5
Solids Content (wt. %)	28.0 – 30.0
Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm, 23°C)	100 – 400
Density (g/cm³, 20°C)	1.02 – 1.05
Minimum Film Formation Temperature (MFFT)	≈ 15°C

Get in Touch with ERICW

Let competitive chemical materials go global.



Contact With Us:

E-mail: wangxingqiang@ericwchem.com


Have a Questions? Call Us:

15921782326


Add:

Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China