Properties: blue light dark red powder. Good dyeing force, acid resistance, good alkali resistance.

性能简介：带蓝光深红色粉末。着色力高，耐酸，耐碱性好。

youdao

Properties: blue light dark red powder. Good dyeing force, acid resistance, good alkali resistance.

性能简介：带蓝光深红色粉末。着色力高，耐酸，耐碱性好。

youdao