Rosin Flux Welding

Oil Rosin Flux Welding High Purity Welding Treasure Easy to Welding Good Insulation

Product Description:
Rosin is a pine tree trunk internal flow of oil by high temperature melting into water, after hard to block solid (no fixed melting point), soluble in ethanol at room temperature, the color brown red, mainly used in electronic circuit welding flux, in the aspect of Musical Instruments are mainly used for scoured the strings of Musical Instruments when astringent effect.