Gas flux is a brazing flux added to flame. The gas flux is added to the special device "flux generator" and mixed with the gas (acetylene, liquefied gas, propane, etc.) flowing into the flux generator in the form of steam.When the gas flux passes through the pipeline to the torch, it will emit a bright green flame when burning. By covering the brazing parts, the flame can improve the wettability and fluidity of the filler metal, reduce the generation of pinholes and improve the strength of the weld. There is no oxidation on the metal surface of brazing area, so acid pickling can be avoided after brazing, which can improve production efficiency and reduce cost.
| Model | Main composition | Base metal | Application | Technical document |
| FB400L | Trimethyl borate | Only applicable to brazing of copper and copper | Flame brazing | MSDS |
| FB402L | Trimethyl borate | For copper and copper, copper and brass | Flame brazing | MSDS |
| FB404L | Trimethyl borate | Suitable for brazing of copper pipe and copper pipe, copper pipe and brass structural parts, brass and brass, copper and iron pipe, iron pipe and iron pipe and carbon steel and carbon steel. | Flame brazing | MSDS |
Packing:Volume :4L, 10L, 20L, 200L plastic drum
Use effect of flux:
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