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Alcohol-based flux EO-B-002A (multiflux)

Recommended method of application
Wave, selective, manual and repair soldering, dip soldering

No Clean-Flux, alcohol-based
Di-carboxylic acids, minimal resin content, halogenide-free (WEEE/RoHS compliant)
Type ISO-9454: 2231 // DIN EN 61190-1-1: L0 (ORL0)

Cat.-No. 6013

Technical Data

Appearance/smell: colourless to light yellow, clear liquid
Hazardous goods: Yes
Solids content: 2.0 wt.-%
Acid number: 16 – 19 mg KOH/g
Halogenide-free: Yes
Resinous: Yes
Available as concentrate: Yes
Density at 20 °C: 0.796 (+/- 0.003) g/ml
Flash point: 12 °C
Durability: 24 months


Like all multifluxes the EO-B-002A can be used both for wave (spray fluxes) as well as for selective, manual and dip soldering. EO-B-002A involves a flux intended for wave soldering with an alcohol-based solution system and halogen-free activators. The A variant has a low 2.0 wt.-% solids content. This variant was developed specially for full-tunnel nitrogen applications. It features a wide process window and great temperature stability to guarantee a better soldering result than that obtained with traditional adipic acid solutions under full nitrogen.

Customer added value

  • Wide range of applications (multiflux)
  • Very good soldering properties (capillarity, wetting)
  • Available as concentrate (granulate)
  • Broad process window (very high thermal stability, good activity over a long interval)
  • Very good residue behaviour (very clean, high SIR)
  • Successful passing of internal test (SIR selective)
  • Recommended for N2-systems
  • Low solids content

Packaging units

Dosing bottle: 50 ml, 100 ml
Metering pen: 8 ml
Granulate: for 20 l
Canister: 20 l