Soviet molybdenum concentrate quality standard
Soviet molybdenum concentrate quality standards Nitrogen Generator For Electronics Nitrogen Generator For Electronics,Nitrogen Generators 99.99 Purity,Advanced Nitrogen Generators,Industry Use Nitrogen Generator Jiangsu Minnuo Group Co.,Ltd , https://www.mingngroupcn.com Quality Standard,% Label KMT-B KMT-1 KMT-2 KMÑ„-B KMÑ„-1 KMÑ„-2 KMÑ„-3 KMÑ„-4 Mo is not less than SiO 2 is not greater than As is not greater than Sn is not greater than P is not greater than Cu is not greater than Na 2 O is not greater than WO 3 is not greater than Sb is not greater than 58 0.3 0.03 0.01 0.01 0.01 0.8 2.0 0.01 56 0.4 0.04 0.01 0.01 0.01 0.8 4.5 0.01 54 0.7 0.07 0.01 0.02 0.02 1.0 5.0 0.01 52 4 0.03 0.02 0.02 0.40 51 5 0.04 0.02 0.02 0.04 48 7 0.05 0.04 0.03 0.70 47 9 0.06 0.05 0.05 1.0 45 11 0.07 0.07 0.05 2.0 Not prescribed