With slight change of technology parameters,20% substitution of conductive carbon black in acetylene black exerts a good influence on the heavy drain performance for R6P paper-lined battery, also the production cost is decreased.
英
美
- 分析了导电炭黑的物理化学性质;通过多次实践;寻找出导电炭黑代替乙炔黑的最佳使用量为20%25.