橡胶促进剂M MBT

促进剂M MBT ; Mercaptobenzothiazole ; Accelerator

硫化促进剂M accelrator ; Vulcanizing accelerator

分散剂M Dispersant

固色剂M Dye-fixing agent ; Colour-fix agent

柔软剂M Softener

橡胶活化剂M Rubber Activator

扩散剂M dispersing agent

水泥密封防水剂M Water proofing sealing agent

渗透剂M Penetrating Agent