Ethylan HB4 is suitable for formulating cleaning products where it serves multiple functions such as reducing foam, enhancing cleaning performance, and ensuring effective dispersion and emulsification of ingredients. It is used in both household and institutional cleaning applications, contributing to the overall effectiveness of the formulations.

Chemical Name: Polyethylene Glycol Phenyl Ether

CAS Number: 9004-78-8

Chemical Family: Ethoxylates

Certifications & Compliance: Clean Air Act (CAA) Certified, Clean Water Act (CWA) Certified

HLB Value: 8.8

Synonyms: Phenol polyether with ethylene oxide, Phenol polyoxyethylene, Phenol polyoxyethylene ether, Phenol-ethylene oxide adduct, Polyethylene glycol monophenyl ether, Polyethylene oxide monophenyl ether, Polyoxyethylene ether phenol, Polyoxyethylene monophenyl ether, Polyoxyethylene phenyl ether

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Enhanced TDS

Identification & Functionality

Applications & Uses


Physical Form
Clear liquid (at 25°C)
Soluble in
Water, Ethanol
ValueUnitsTest Method / Conditions
Active Content100%-
Contact Angle (0.1% on Parafilm, after 10 seconds)95degree-
Density (at 20°C)1121kg/m³-
Flash Pointmin. 150°C-
Foam Height (at 50°C, 0.05%,Initial)12mmRoss-Miles
Foam Height (at 50°C, 0.05%, 5 Minute)0mmRoss-Miles
pH (at 1% in Water)7--
Pour Pointmax. 0°C-
Surface Tension (at 25°C, 0.1% Solution)49mN/mDu Noüy
Water Content0.5%-
Wetting Power (at 25°C, 0.1% Solution)min. 5secondsDraves Wetting Test
HLB Value8.8--
ValueUnitsTest Method / Conditions
Cloud Point (at 10% w/v in Water)66 - 68°C-

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