Welding Flux Powder By Anhui Huazhong Welding Material Manufacturing Co.,ltd

We researched and developed independently Welding flux powder, which is better than other brand of aluminium brazing flux. These are available for gas shielded furnace and low-temperature flame with Al-Si eutectic brazing material.
Application:Use with zinc base or aluminum base brazing filler metals, for brazing aluminum alloy, aluminum-copper; aluminum-steel; aluminum-stainless steel in the method of auto torch flame brazing, hand flame brazing, furnace brazing, high frequency brazing and so on. It also can be used as the core flux for flux cored alloy, or forging with brazing filler metal 4047.
Standard:JB/T6045-92
Physical description: white powder and paste. Density(20A C):2.8g/cm3
Components: Cesium Salt, fluoride compound salt,active agent.
Usage:
1. For pure aluminium, and Al-Mn alloys.
2. Smooth brazing surface, no blackening, and forming even membrane.
3. Non-corrosion and anti-oxidation.
4. No poisonous and no smelling
5. Environment-friendly.
6. No absorption and no aggregation for long time preservation.