摘要:本发明公开了一种铅酸蓄电池负极板用铅膏,该铅膏含有:木素、腐殖酸、橡木粉和乙炔黑。配比范围为:木素:0.045~0.15(wt)%/kg铅粉,腐殖酸:0.15~0.50(wt)%/kg铅粉,橡木粉:0.10~0.35(wt)%/kg铅粉,乙炔黑:0.20~0.60(wt)%/kg铅粉;最佳配比为:木素:0.09~0.11(wt)%/kg铅粉;腐殖酸:0.25~0.35(wt)%/kg铅粉;橡木粉:0.25~0.35(wt)%/kg铅粉,乙炔黑:0.40~0.45(wt)%/kg铅粉。该发明使电池的充电接收能力提高3~5%,循环寿命提高10~20%。