11129-31-0 氧化钆

Gadolinium oxide (Gd₂O₃) is a serious eye irritant (H319), very toxic to aquatic life acutely (H400) and long-term (H410). Precautionary measures: P264+P265, P273, P280, P305+P351+P338, P337+P317, P391, P501. Classified as Eye Irrit. 2, Aquatic Acute 1, Aquatic Chronic 1. Active in REACH, listed in Australian and New Zealand inventories.

用于核反应堆控制棒、中子屏蔽；作为催化剂、陶瓷、玻璃、灯丝涂层、激光、微波激射器材料；激活电视荧光粉；用于钇铝和钇铁石榴石掺入剂、医疗器械增感荧光材料、金属钆制取原料、磁泡材料和光学棱镜添加剂；2016-2018年玻璃制造业用量分别为110 lb、55 lb、55 lb。

核工业; 催化剂; 陶瓷; 玻璃; 医疗器械; 荧光材料; 磁泡材料; 光学棱镜; 电视荧光粉; 玻璃制造业