JIANGSU GUOSHENG RARE-EARTH CO.,LTD.
氧化钆GadoliniumOxide
化学式Formula:Gd2O3
分子量Mol.wt.362.5
规格Specification:
牌号 Code | LO-3N5 | LO-3N | LO-2N5 |
稀土氧化物总量TREOmin% | 99 | 99 | 98 |
Gd203/TREOmin % | 99.95 | 99.9 | 99.5 |
稀土杂质RE-impurities max % | |||
Sm2O3/TREO | total0.05 | total0.1 | total0.5 |
Eu2O3/TREO | |||
Tb4O7/TREO | |||
Dy2O3/TREO | |||
Y2O3/TREO | |||
非稀土杂质Non-RE-impurities max % | |||
Fe2O3 | 0.005 | 0.01 | 0.02 |
SiO2 | 0.005 | 0.02 | 0.05 |
CaO | 0.005 | 0.10 | 0.15 |
Al2O3 | 0.002 | 0.025 | -- |
Cl- | 0.03 | 0.03 | 0.05 |
L.O.I(1000℃,lhr) | 1.0 | 1.0 | 1.0 |
说明:白色粉末,不溶于水,溶于酸。
用途:金属钆、钆铁合金、记忆存储器单基片、固态磁致冷介质、抑制剂、钐钴磁体添加剂、x射线增感屏、磁致冷剂等。
批重:1000公斤,2000公斤。
包装:双层塑料袋密封包装,每袋50公斤,再装入铁桶。
Description:White Powder,insoluble in water,soluble in acids.
Uses:Metal Gd, Gd ferroalloy, single substrate memory storage, solid-state magnetic refrigeration medium, inhibitors, samarium cobalt magnet additives, by x-ray screen, such as magnetic refrigerant.
Batch Weight:1000,2000Kg.
Packaging: In steel drum with inner double PVC bags containing 50Kg net each.
江苏省国盛稀土有限公司http://www.guoshengre.com
电话(TEL):0523-87295049传真(FAX):0523-87294659
种类 | 钆 | 牌号 | LO-4N |
产地 | 泰兴 | 含量≥ | 99-99.99% |