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2 pieces Soldering flux BURA 20 gr REXANT

2 pieces Soldering flux BURA 20 gr REXANT

More than 10 available

Details

Shipping: Australia: free (more destinations)

Condition: Brand new

Returns: 7 days, buyer pays return shipping (more)

    
BURA flux REXANT 09-3655 is designed to remove oxides from the surface for soldering, improve the spreading of liquid solder when brazing carbon steels, cast iron, copper and its alloys with copper-zinc and silver solders. Allows fusion of common metals with noble ones by means of gas-flame heating. It is used for soldering jewelry made of gold, silver, cupronickel in the temperature range of 800-1150ºC. After soldering, rinsing with hot water using a brush or brush is required. Ingredients: sodium salt of tetraboric acid.

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