• Cleaning of flux residues

  • Special applications

  • Selective soldering

  • Cable assembling/Wire soldering

  • Manual assembling

  • Wave soldering: foam fluxing

  • Wave soldering: spray fluxing
Water- and alcohol-based flux
Flux for cable assembling
Cleaning agents
Otto's Original - Quality products since 1901

Alcohol based flux


WEEE/RoHS conformant
DIN EN 61190-1-1: (IEC OR/L0) or type 2.2.3.A under ISO 9454
Appearance: clear, colourless liquid – absolutely halogen-free
Solid content:3.0 wt% (about 24 g/L)
Density at 20 °C: 0.799 (± 0.003) g/mL
Acid number: 23 mg to 25 mg KOH/g
EO-B-002 involves a flux for wave soldering with an alcoholic solvent system and absolutely halogen-free activators.

The conditions for classification as type ‘OR/L0’ were met; we’ll gladly provide the corresponding suitability test report on request.

Product Overview

Questions about our products?
We will advise you by phone 06123 / 7046-0.