EN
Electronics
Alcohol-based flux

RS-4004 (Multiflux)

Recommended method of application

Wave and selective soldering, manual and repair soldering, dip soldering, strand tinning

No Clean-Flux, alcohol-based
Di-carboxylic acids, low resin content, halogenide-free (WEEE/RoHS-compliant)
Type ISO-9454: 2231 // DIN EN 61190-1-1 (according to J-STD-004) (IEC: ORL0)

Cat. no. 3091
3091-Kanister-RS-4004-EN_520x520px

Technical data

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Appearance:Colorless to yellowish, clear liquid
Hazardous goods:Yes
Solids content:3.5 wt.-%
Acid value:23 - 27 mg KOH/g
Halogenide-free:Yes
Resinous:Yes
Available as a concentrate:no
Density 20 °C0.797 (+/- 0.003) g/ml
Flash point:12 °C
Durability:12 months

Description

The RS-4004 was specially developed for selective and wave soldering processes as well as for strand tinning. It is also suitable for hand and dip soldering. It therefore fulfills all the requirements of a multiflux. It can be applied using all standard application methods. The solids content is 3.5 wt.-%. The flux contains a special corrosion inhibitor.

Customer added value

  • Wide range of applications (multiflux)
  • Very good soldering properties (wetting)
  • 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

Canister: 20 l
Extras: Flux pin
Product information: RS-4004 (Multiflux)