Its high bromine content makes it a very efficient flame retardant additive.
高含量的溴组份使其成为一种高效的阻燃剂。
The testing period of chemical titration was longer, and determined bromine content of BBR was lower.
化学滴定法测试周期较长，分析结果偏低。
The values of melting point, refractive index, bromine content, molecular weight, molecular constitution and fineness of product are also given.
并给出了产品的熔点、折光率、溴含量、分子量、分子结构及纯度等的测定值。
The content and ingredient as well as origins of impurity in bromoethane made from dregs of bromine at a pharmaceutical manufacturer was analysed through GC and GC-MS.
通过气相色谱仪和气相色谱-质谱联用仪确定了某制药厂用回收的溴化钠生产的溴乙烷中所含杂质的具体成分及其含量。
A new way is proposed to determine the content of bromine in reacting flame retardant containing bromine. This method is proved to be easy and of high precision.
采用一种新方法测定了反应型含溴阻燃剂中溴的含量。实验证明，该方法简单易行，且精密度较高。
The result showed that the unit could run well with good quality of product, the content of sulfur and nitrogen and bromine index better than controlled specifications .
分析表明，原料煤油加氢装置运行情况良好，产品质量好，硫和氮含量、溴指数等均优于控制指标。
The result showed that the unit could run well with good quality of product, the content of sulfur and nitrogen and bromine index better than controlled specifications .
分析表明，原料煤油加氢装置运行情况良好，产品质量好，硫和氮含量、溴指数等均优于控制指标。
应用推荐