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Brand: PPD

Model: PD-150 white paste

Origin: Guangdong

Shape is similar to the butter-like paste. High bond strength, PH value neutral, insulation, welding surface is smooth. For mobile phones, PC cards and other sophisticated electronic chip-level flux welding.

The advantage is

1, the flux is very effective. 
2, IC and PCB for no corrosive. 
3, only slightly higher than the boiling point of the melting point of the solder.

When soldering the solder melting endothermic vaporization soon began to boil, can keep the temperature of the IC and PCB at this temperature, and the reason for the same reason we use the water boil, quit long as the water, the pot temperature will not burn.

Electronic enthusiasts face is the most common electronic welding. 
This paste is easy to use convenient to carry, use this cream welded rugged durability, ease of welding, rapid clean, good insulation, with good acidity.Applicable to the general instrumentation soldering metal, copper, tin and iron. 
Before welding the first rub the surface of items, paint the paste on the welding of copper, tin, iron and other metals, and then use the iron melting tin solder in place to meet.