Otto's Original - Quality products since 1901
Flux

EO-B-007A (Multiflux)

No clean, alcohol-based flux, di-carboxylic acids, very low
resin content,halogen-free (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 to light yellow, clear
Solids content: 1.9 Gew.-%
Density at 20 °C: 0.793 (+/-0.003) g/ml
Acid number: 15–18 mg KOH/g
Activators: di-carboxylic acids, very low resin content
Solvents: short-chain alcohols
Flash point: 12 °C
Durability: 12 months
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Description

Like all multi-fluxes, the EO-B-007A can be used for wave (spray fluxes) as well as for selective, manual, and dip soldering. The A version has a low 1.9% solids content. This variant was developed especially for full-tunnel nitrogen applications. It features a wide processing window and great temperature stability to guarantee a better soldering result than that obtained with traditional adipic acid solutions under full nitrogen. Soldering results and cleanliness are very good.

Practice has shown, that no washing is needed for PCBs properly soldered with EO-B-007A.

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
  • Very low solids content
 

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