应用
Mainly used as fluxing agent in the production of aluminum electrolysis, also used as additive to the wear-resisting of abrasive products, iron alloy and the flux of rimming steel, non-ferrous metal flux, casting deoxidizer, enamel of emulsifier, glass opal agent, welding flux and ceramics filler. Aluminum- metallurgy. This chemical is used as adhesives, cosolvent in enamel industry.
备注
Stable under recommended storage conditions. Incompatible with acids and bases.
基本信息
MDL
MFCD00003507
EINECS
237-410-6
分子式
Na3AlF6
分子量
209.95
熔点
1000°
密度
2.90
灵敏度
Ambient temperatures.
形态
3-12mm Lump
溶解性
Sparingly soluble in water 0.4g/L @ 20 degree C.
GHS危害和防范说明
GHS符号
Hazard Statements
H332-H372-H411
Harmful if inhaled.Causes damage to organs through prolonged or repeated exposure.Toxic to aquatic life with long lasting effects.
Precautionary Statements
P260-P264-P270-P304+P340-P312a-P501a
Do not breathe 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
9
包装组
III
危险类别
22-48/23/25-51/53
Harmful if swallowed.Toxic: danger of serious damage to health by prolonged exposure through inhalation and if swallowed.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
安全等级
22-37-45-61
Do not breathe dust.Do not breathe dust.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/safety data sheets.
欧盟危险品标志
RTECS
BD0075000
TSCA
是
