Otto's Original - Quality products since 1901

EO-B-009C (Multiflux)

Flux for wave- and selective-soldering processes with
halogen-free activators – WEEE/RoHS-compliant
ISO-9454: 2231 // DIN EN 61190-1-1: L0 (ORL0)

Packaging units:
20 l
granulate for 20 l
metering pen
metering bottle
Application area: Wave- and selective soldering, manual- and repair soldering, dip soldering
Appearance/smell: colorless, clear
Solids content: 4.0 Gew.-% (wt.-%)
Density at 20 °C: 0.796 (+/- 0.003) g/ml
Acid number: 34–38 mg KOH/g
Activators: non-halogen, di-carboxylic acids, no resin content
Solvents: short-chain alcohols
Flash point: 12 °C
Durability: 24 Mon.
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EO-B-009C is a NO-CLEAN flux, formulated to be free of halogen and resin/rosin. This flux was especially designed for selective-soldering processes but is just as usable for the wave-soldering area. It can be applied via the usual application methods (except for foam fluxing). EO-B-009C is strongly activated and has a solids content of 4%.

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)

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