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Berol EP 25 is a non-ionic surfactant of alcohol ethoxylate product type. Berol EP 25 has a very strong hydrophilic (water soluble) character.

Chemical Family: Alcohol Ethoxylates

Functions: Surfactant, Surfactant (Nonionic)

End Uses: Waterborne Coating

Labeling Claims: Biodegradable, VOC-free

Solid Content: 70.0 - 70.0 %

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims

Applications & Uses

Coating Type

Properties

Physical Form
Appearance
Clear to cloudy liquid
Soluble in
Water, Ethanol, Propylene glycol, Isopropyl alcohol
Insoluble in
White spirit, Low aromatic solvent, Xylene
Physical Properties
ValueUnitsTest Method / Conditions
Density (at 20°C)1094kg/m³—
Characteristics
ValueUnitsTest Method / Conditions
Active Content70%—
Clear Point10°C—
Cloud Point (1% product in 10% NaCl)74°C—
Foam Height according to Ross-Miles (after 5 min at 50°C in 0.05%)0mm—
Foam Height according to Ross-Miles (immediately at 50°C in 0.05%)35mm—
HLB17.9——
Pour Point-9°C—
Surface Tension (according to Du Noüy in 0.1% solution at 25°C)50mN/mDIN 53914
Surface Tension (according to Du Noüy in 1.0% solution at 25°C)33mN/mDIN 53914
Viscosity (at 20°C)190mPa.s—
Wetting Power (according to Draves, at 25°C, in 0.1%)min. 600second—
Specifications
ValueUnitsTest Method / Conditions
Colormax. 700—Hazen
pH (1% in water)5 - 7——
Water Content29 - 31%—
Note

Typical Data are based on our own measurements or derived from the literature. They do not constitute part of the delivery specification.

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Country Availability
Regional Availability
  • Africa
  • China
  • Europe
  • Middle East

Storage & Handling

Storage Conditions
  • Berol EP 25 should always be homogenized before use, unless the entire quantity is used. If Berol EP 25 is stored at temperatures below its clear point, a risk of separation occurs.
  • Should this happen, the entire amount of Berol EP 25 should be melted and homogenized before use. A source of heat with a temperature of more than 100°C must not be used for melting Berol EP 25. The moste suitable method is indirect heating with warm water.