闭杯闪点法测定氢化三丁基锡的闪点  

Determination of Flash Point of Tributylstannane by the Closed Cup Flash Point Method

作　　者：蒋伟[1] 王海婷[1] 陈相[1] 朱洪坤[1] 赵颐晴[1] 蔡晓峰[1] 

机构地区：[1]上海出入境检验检疫局,上海200331

出　　处：《理化检验（化学分册）》2010年第1期64-66,共3页Physical Testing and Chemical Analysis(Part B:Chemical Analysis)

摘　　要：使用MINIFLASH FLA全自动中温八杯闪点仪(闭杯闪点法)测定了氢化三丁基锡的闪点。探讨了诸多因素如样品的储存状态、点火次数、升温速率、大气压的校正、仪器保养方法等对闪点测定的影响。The MINIFLASH FLA automatic eight cup flash point detector （closed cup flash point method） was used for determination of flash point of tributylstannane. Various factors influential to the determination, including the stor- age condition of samples, the number of times of flashing, the rate of ternperature elevation, and the correction for atmos- pheric pressure, were discussed. Influence of state of maintainance of the instrument was also studied.

关 键 词：闪点 闭杯闪点法 氢化三丁基锡 

分 类 号：TQ026[化学工程]