Items Specification Typical MnO2 e91.0% 92.0% Moisture max3.0% 2.0% Fe max100ppm 65 ppm Cu max5ppm 0.5 ppm Pb max5ppm 0.5 ppm Ni max5ppm 2.0 ppm Co max5ppm 2.0 ppm ....
Hunan QingChong Manganese Industry Co., Ltd is a professional company engaged in manufacturing and trading kinds of manganese dioxide products. Locates at Hunan Two-type Society reform....
It can be used in water treatment . quantity : 5000MT/ month payment terms : L/ C T/ T packing : 50Kg woven bags or on request . spec: MnO2 30-80% finess : 0.5-1mm, 1-2mm, 2-4mm, 4-8mm SiO2 15....