Chem Star All-Purpose Aluminum Brazing Powder Flux, 8 oz.

Product Details:

• Specifically-forumated flux for controlled atmospheric brazing
• Water-soluble residue
• Aluminum-based flux with zinc chloride
• Has a Working Temperature Range of 915-1115°F (490.5-601.6°C)
• Works on furnace and automatic flame brazing
• Usable with 4043, 4047 (718), 4145, or 1100 brazing filler alloy
• Satisfies AMS 3412D specification
• Sold as 1/2 LB containers