1) 二钼酸铵[（NH4）2Mo207],溶于水和碱类，适于生产纯三氧化钼、钼粉、制造钼板、钼丝和钼元件，还广泛用于生产加氢、脱硫等石油精炼催化剂、化肥催化剂等；指标名称 | ADM-1 | ADM-2 |
MO | ≥56 | ≥56 |
Si | ≤0.0006 | ≤0.001 |
Al | ≤0.0006 | ≤0.0008 |
Fe | ≤0.0006 | ≤0.0008 |
Cu | ≤0.0003 | ≤0.0005 |
Mg | ≤0.0006 | ≤0.0010 |
Ni | ≤0.0003 | ≤0.0005 |
Mn | ≤0.0003 | ≤0.0006 |
P | ≤0.0005 | ≤0.0005 |
K | ≤0.01 | ≤0.08 |
Na | ≤0.001 | ≤0.003 |
Ca | ≤0.0008 | ≤0.001 |
Pb | ≤0.0005 | ≤0.0005 |
Sn | ≤0.0005 | ≤0.0005 |
W | ≤0.020 | ≤0.080 |
