Package Dimensions: 20.573 H x 13.716 L x 11.938 W (centimeters)
Package Weight: 0.949 pounds
Country of Origin : United States
Superior No. 601B/3411 is a boron-modified, hi-temp silver brazing paste flux that meets AMS 3411 specifications.
Whereas the typical silver brazing white flux (see Silver Brazing White Flux Paste) is active to 870°C/1600°F,
No. 601B/3411 black brazing flux paste is active to 980°C/1800°F.