Felder Soldering Grease, 243100501, 100GM

Felder Soldering Grease is a flux based on zinc chloride and ammonium chloride with pasty consistency for soft soldering of copper and copper alloys for copper pipe installations, radiator construction, plumbing, dip soldering, fitting manufacturing and other solder works. The flux residues are corrosive and have to be removed with water or a suitable cleaning agent (possibly neutralization, ultrasound). Store in tightly closed containers, protected against sunlight and moisture. Stored properly the product is durable at least 24 months.

• Flux Type: F-SW21