应用
Barium aluminum oxide is used for getter alloys in vacuum tubes. It also finds application as deoxidizer for copper, Frary?’s metal, lubricant for anode rotors in x-ray tubes and spark-plug alloys. It is used to prepare heat-resistant refractory and super-refractory concretes. Further, it gives a better protection against gamma radiation and X-rays.
备注
Incompatible with strong oxidizing agents, acid chlorides and chlorinated solvents.
基本信息
MDL
MFCD00049716
EINECS
234-445-9
分子式
BaAl2O4 (approximate formula)
分子量
255.29
灵敏度
Ambient temperatures.
形态
Powder
溶解性
Insoluble in water.
GHS危害和防范说明
GHS符号
Hazard Statements
H302-H332
Harmful if swallowed.Harmful if inhaled.
Precautionary Statements
P261-P264-P270-P304+P340-P301+P312a-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Dispose of contents/container in accordance with local/regional/national/international regulations.
安全信息
危险等级
6.1
包装组
III
危险类别
20/22
Harmful by inhalation and if swallowed.
安全等级
28
After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).
欧盟危险品标志
TSCA
是
