Otto's Original - Quality products since 1901

EO-B-008 (Multiflux)

No clean, alcohol-based flux, synthetic resin, di-carboxylic
acids, halogen-free (WEEE/RoHS compliant)
ISO-9454: 1231 // DIN EN 61190-1-1: L0 (REL0)

Packaging units:
20 l
metering pen
metering bottle
Application area: Wave- and selective soldering, manual- and repair soldering, dip soldering
Appearance/smell: colorless to light yellow, clear
Solids content: 4.0 Gew.-% (wt.-%)
Density at 20 °C: 0.796 (+/-0.004) g/ml
Acid number: 32–35 mg KOH/g
Activators: di-carboxylic acids, low resin content
Solvents: short-chain alcohols
Flash point: 12 °C
Durability: 12 months
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At 4%, EO-B-008 has a high solids content. EO-B-008 was especially developed for short wave-soldering systems where the circuit board spends dwell time in the preheating phase. The subsequent soldering procedure occurs in a very active wave. Thanks to EO-B-008, the assembled printed circuit board shows very good soldering results with a very clean surface after the soldering procedure.

Customer added value:

  • Very good soldering properties (capillarity, wetting)
  • Broad process window (high thermal stability, good activity over a long interval)
  • Very good residue behaviour (very clean, high SIR)

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