Otto's Original - Quality products since 1901
Soft Soldering

B-62/600 Flux Concentrate

Soft-solder flux concentrate based on organic halogen compounds, zinc-free
Type 2.1.2.A under ISO 9454

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Packaging units:
Plastic canister with 30 kg content. Additional packaging on request. Our general terms and conditions apply.
Application area: Conventional soft-soldering and metallization of copper and brass materials; continuous tinning of copper-based strip stock
Appearance/smell: Colourless to light yellow, liquid
ph-value: 1 – 2
Density at 20 °C: 1.05 to 1.008 g/cm³
Durability: 12 months
Water solubility: Easily, miscible without restriction
Debris: Must be removed
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Added customer value

  • Soft-solder flux concentrate; dilution with water up to 1:12 dependent on the application is possible
  • Very good wetting properties
  • Very good soldering properties and minimal residues
  • Good handling, rapid drying up of the flux
  • Environmentally friendly due to lack of heavy metal
  • Very highly activated


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