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Alcohol-based flux EO-B-013 (multiflux)

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

No Clean-Flux, alcohol-based
Di-carboxylic acid complex, halogen-free (WEEE/RoHS compliant)
Type ISO-9454: 1231 // DIN EN 61190-1-1: L0 (REL0)

Cat.-No. 6088

Technical Data

Appearance/smell: colourless pale-yellow, clear liquid
Hazardous goods: Yes
Solids content: 4.0 wt.-%
Acid number: 32 – 35 mg KOH/g
Halogenide-free: Yes
Resinous: Yes
Density at 20 °C: 0.796 (+/- 0.004) g/ml
Flash point: 12 °C
Durability: 12 months


EO-B-013 is a powerful No Clean-Flux alcohol-based with di-carboxylic acids and synthetic resin. This flux has been developed for wave processes as well as for dip soldering processes and strand tinning. It can be applied

with all common application processes (except foaming). This flux is very versatile in use, good results have been achieved both with wave soldering and special applications. The general rule to apply as little quantity of flux as possible, is also applicable for this product.

Spray fluxes: With the dosing option quantify the flux, first set to 15 – 30 ml/min., observe the even distribution of flux on the circuit board (if necessary test with heatsensitive paper) and then adjust to the optimal quantity.

Preheating: With “simple” circuit boards a preheating temperature of 80 – 110 °C is recommended on the top side of the circuit board, with “more complex” boards from 100 – 130 °C. The flux can be used both in systems containing leades as well as those that are lead-free.

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 behavior (very clean, high SIR)
  • Successful passing of internal test (SIR selective)

Packaging units

Dosing bottle: 50 ml
Metering pen: 8 ml
Canister: 5 l, 20 l