catalyst, other molybdate, molybdenum wire, molybdenum powder and dye, pigment production of raw ... , lose crystal water and some ammonia.For the catalyst, other molybdate, molybdenum wire, molybdenum powder and dye, pigment production of raw ... ,0030Ca ≤0,0010Pb ≤0,0005Bi ≤—Sn ≤0,0005Cd ≤—Sb ≤— Ammonium molybdate