Lead-free low temperature soldering wire

Purpose: leadless soldering wire (tin solder wire)in high temperature for electronics industryPhysical properties:lead-free low temperature solder wire(1) Liquid temperature:lower than 227(2) Specific gravity: about 7.4Alloy composition:(tin alloy)Tin (Sn)Cuprum (Cu)Plumbum (Pb)Stibium (Sb)Bismuth (Bi)Zincum (Zn)Ferrum (Fe)Aluminum (Al)Arsenic (As)Cadmium (Cd)99.30.7±0.2<0.1<0.02<0.01<0.02<0.02<0.02<0.03<0.02Physical propertiesSpec.(colophony content) Melting point Specific gravity (g/cm2)1.1% 227 7.382.2%227 7.343.3% 2277.40 Solder have the type of Tin-lead and lead-free ,two big kinds.Lead-free solder products meet the RoHs requirement.Package:according to customers require. 100g,200g,500g,800g,900g,1000g and so on in spool .Solder wire and solder bar with rosin cored flux.