Asa Borax Brazing Flux | Borax Powder 500 g | Flux for Hard Soldering

Product Description

The Asa hard soldering flux is an effective aid in brazing work done with low-melting silver and copper alloy brazing rods. Supplied in a 500-gram pack, this borax-based flux powder can be used safely at temperatures up to a maximum of 800°C. By preventing oxidation on metal surfaces, it allows stronger and cleaner soldered joints to be made.

Technical Specifications

• Brand: ASA
• Product Type: Hard soldering flux
• Form: Powder (Borax)
• Weight: 500 grams
• Compatibility: Silver and copper alloy brazing rods
• Maximum Temperature Rating: 800°C
• Standard: DIN EN 1045 F-H10

Applications

This borax brazing powder is used for hard soldering silver and copper alloy parts in HVAC system installation, plumbing applications, and refrigeration and heating systems. It dissolves the oxide layers formed during soldering, providing a clean joint surface.

Product Advantages

• Provides powerful cleaning with its high-purity borax content
• Suitable for silver and copper alloys
• Improves solder quality and increases joint strength
• Complies with the DIN EN 1045 standard
• Economical 500-gram pack