The MG Chemicals Water Soluble Solder Wire is an electronics grade solder wire. It uses a high-purity, eutectic 99.5% tin / 0.5% copper and cobalt alloy, complemented by a water-soluble flux core. This solder is a great lead-free alternative to leaded solders. In general it provides better wetting, contact angle, flow and appearance than typical Sn63/Pb37 no clean solders, while still delivering excellent performance characteristics. It offers superior solder penetration into plated through-holes and surface mount interconnects. It is a suitable replacement for SAC305 solder because it forms brighter, shinier and less-grainy joints and is also less expensive Alloy exceeds J-STD-006C and meets ASTM B 32 purity requirements
Flux meets J-STD-004B
Water-soluble flux
Fast wetting
Fast flowing
Low VOC