AQSIQ checks 40 batches of rare earth oxide products with all qualified

On August 16th, the Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) announced the second sampling check result on 40 batches rare earth oxides for 2017 and samples come from 11 provinces including Inner Mongolia, Jiangsu, Fujian, Jiangxi, Shandong, Hunan, Guangdong, Guangxi, Sichuan, Shaanxi and Gansu and autonomous regions as well as municipalities.Asian Metal Copyright This sampling check is in accordance to certain regulations like GBT 31965-2015 praseodymium neodymium oxide, GBT 4155-2012 cerium oxide, GBT 4154-2015 “lanthanum oxide”, GBT 3503-2015 “yttrium oxide”, GBT13558-2008 “dysprosium oxide”, checking on 30 items like the purity of rare earth oxide lanthanum oxidetotal, dysprosium oxidetotal, cerium oxide total, praseodymium oxidetotal, neodymium oxidetotal and yttrium oxidetotal, total rare earth, rare earth impurities lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, europium oxide, gadolinium oxide, terbium oxide, dysprosium oxide, holmium oxide, erbium oxide, thulium oxide, ytterbium oxide lutetium, yttrium oxide, non rare earth impurities aluminum oxide, iron trioxide, silicon dioxide, calcium oxide, chloride, nickel oxide, copper oxide and lead oxide, etc.Asian Metal Copyright These samples are all in accordance with standards.

This sampling check is in accordance to certain regulations like GB/T 31965-2015 (praseodymium neodymium oxide), GB/T 4155-2012 (cerium oxide), GB/T 4154-2015 “lanthanum oxide”, GB/T 3503-2015 “yttrium oxide”, GB/T13558-2008 “dysprosium oxide”, checking on 30 items like the purity of rare earth oxide (lanthanum oxide/total, dysprosium oxide/total, cerium oxide / total, praseodymium oxide/total, neodymium oxide/total and yttrium oxide/total), total rare earth, rare earth impurities (lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, europium oxide, gadolinium oxide, terbium oxide, dysprosium oxide, holmium oxide, erbium oxide, thulium oxide, ytterbium oxide lutetium, yttrium oxide), non rare earth impurities (aluminum oxide, iron trioxide, silicon dioxide, calcium oxide, chloride, nickel oxide, copper oxide and lead oxide), etc.
.Asian Metal Copyright These samples are all in accordance with standardsAsian Metal Copyright