启航彩 还原铁粉因其良好的表面活性以及纯度,广泛用于化工还原剂或者制取硫酸亚铁类产品。
Grade |
Chemical composition % |
|||||||
TFe min |
Mn max |
Si max |
S max |
C max |
H2-loss max |
|
sieve size |
|
HY80.25 |
95.0 |
0.45 |
0.15 |
0.03 |
0.05 |
0.40 |
|
80mesh |
HY100.25 |
95.0 |
0.45 |
0.15 |
0.03 |
0.05 |
0.30 |
|
100mesh |
HY150 |
90.0 |
0.45 |
0.15 |
0.03 |
0.05 |
0.40 |
|
150mesh |
HY200 |
90.0 |
0.45 |
0.15 |
0.03 |
0.05 |
0.40 |
|
200mesh |
special request can be produced