Category类 别
Trade-mark牌 号
Product name名 称
Characteristics & application特性和用途
Gaswelding
气焊
CJ301
Copper gas welding flux铜气焊熔剂
Melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys.熔点约650℃,铜及铜合金气焊或钎焊的助熔剂