Otto's Original - Quality products since 1901
Flux

EO-B-023D

MULTI-FLUX Special Flux for wave-, selective-, hand-soldering
WEEE /RoHS-compliant
[OSP-kompatibel] / ISO 9454: 1231 (1.2.3.A)
DIN-EN 61190-1-1 (acc. J-STD004) / IEC : REL0 NO CLEAN

Packaging units:
5l and 20l
other packing sizes on request
Application area: Wave-, selective- and manual soldering processes, as well as cable assembly
Appearance/smell: light yellow- amber coloured, clear liquid
Solids content: 5,8 – 6,2 Gew.-%
Density at 20 °C: 0,799 (+/- 0,003) g/ml
Acid number: 16 – 18 mg KOH/g
Activators: resin-carboxylic and dicarboxylic acids- complex
Solvents: short chain alcohols
Flash point °C: 12
Storage (recommendation): cool, dry and protected from light at 5°C - 25°C
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Description

EO-B-023D is an universally suitable for wave-, selective- and hand-soldering of PCBs and complies with specification DIN-EN 61190-1-1: L0
(“NO CLEAN”). Accordingly, it contains organic, halogen-free activating additives with resin in a combination specially tuned to the thermal requirements of the soldering processes. EO-B-023C can be applied by brushing, spraying, dipping etc.. The solids content is 6% by weight.

Additional information on the ingredients (hazardous substances), safe handling, storage, transport and disposal can be found in the current safety data sheet (SDS, SDS, MSDS).

Instructions for use:
This flux is very versatile. There are good results for manual, wave and selective soldering, as well as for cable assembly / wire tinning. The general rule of applying fluxes applied in principle as low as possible also applies to this product.

Sprayfluxing: If possible, try at first a quantity of 15 – 25 ml/min. and observe the distribution of the flux. After that, correct the quantity. Air-pressure: 18 – 20 l/min.

Preheating: Entering the solder-wave, the temperature on the topside of the pasteboards should be 80 – 110 °C, dependent on type of boards, lay-out etc. – in case of using lead-free solders, preheating temperatures of 100 – 130 °C on the topsides are possible.

 

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