Iron grit ingredients

Tungsten wire  Chemical Composition%
Acid index%
Fe2O3 60-69
Concentrated H2 SO 4 99.96
SlO2 18-22
20% H2 O 4 99.75
Al2O3 2-5
50% MaOH 99.92
TiO2 0.94
20% NaOH 99.85
CaO 0.28
20% NaCL 99.93
MgO 0.46
Room 19, the Baptist Yao 22 hours remaining amount
Typical Chemical Composition%
Acid index%
Fe2O3 60-69
Concentrated H2 SO 4 99.96
SlO2 18-22
20% H2 O 4 99.75
Al2O3 2-5
50% MaOH 99.92
TiO2 0.94
20% NaOH 99.85
CaO 0.28
20% NaCL 99.93
MgO 0.46
Room 19, the Baptist Yao 22 hours remaining amount