Silver Flux Powder QJ102
| H3BO3 | KBF4 | KF |
|---|---|---|
| 33-37.0% | 21-25.0% | 40-44.0% |
Melting point: 450°C
Working temperature: 650-850 °C
QJ102 in the range of 650-850 ℃ with silver solder brazing copper and copper alloy, steel and stainless steel, welding consumables effective protection can not be oxidized, and promote the flow of solder. This product is fine powder, flooding is good, is an ideal silver flux.
250g/bottle, 500g/bottle
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