Product Features: -Transparent residue, no need to wash -Melting point is slightly higher than soldering tin. -This flux have stable performance and low volatility, recycled for a long time, no toxic and irritant smell. -Made of no acid soldering flux, semi solid which is not easy to dump. -Have strong oxide removal effect to gold-copper alloy substrate and wire. -Strong welding power, joint high intensity, low residual. Product Specification: -Material:Rosin -Neutral PH 7 ±0.3 -Viscosity: 1 Pa S -Granularity: 1um -Type: Paste -Weight: 10/50g -Size 50g: approx. 75 X 75 X 17 mm/2.95 X 2.95 X 0.67 in Method of use : -1. Using the end of a match or toothpick, apply a little soldering paste to the leads which need to be soldered. -2. Placing the soldering iron tip over the leads. Making the solder against these leads. Heat the solder till it flows freely, then move the soldering iron and solder away in a rapid speed. Package list 1 X Soldering Paste
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