• 01 | ALUMINIUM

  • 02 | COPPER AND BRASS

  • 03 | STAINLESS STEEL

  • 04 | IRON
Cooler Construction
Special Soft Soldering Application
Otto's Original - Quality products since 1901

B 300 Flux

Soft-solder flux based on inorganic halogenides, zinc-free Type 3.1.1.A under ISO 9454

Application method (recommended)

Conventional soft-soldering of iron, copper, and brass materials, universally applicable

Technical data

Appearance/Consistency:
Colurless to light yellow, liquid
Density at 20°C:
1,2 g/cm³
PH value (20°C):
0
Water solubility:
Easily
Shelf life:
24 month
Residues:
Must be removed

Added customer value

  • Very good wetting properties
  • Very good soldering properties
  • Environmentally friendly due to lack of heavy metal
  • Very highly activated
  • Residues easily dissolved in water

Cat.-Nr.: 2617

Standard packaging units (domestic):

Net 20 kg canister; additional packaging on request. Our general terms and conditions apply.

Product overview
 

Questions about our products?
We will advise you by phone +49 (6123) 7046-0.