四溴双酚 A (TBBPA)

❖简单的介绍

四溴双酚A (四溴双酚A) is a brominated flame retardant

The compound is a white solid (not colorless), although commercial samples

appear yellow. It is one of the most common flame retardant

❖ 应用

TBBPA is mainly used as a reactive component of polymers, meaning that

it is incorporated into the polymer backbone. It is used to prepare fire-resistant

polycarbonates by replacing some bisphenol A. A lower grade of TBBPA is used

to prepare epoxy resins , used in printed circuit boards

❖ 贮存:

室温保存, 远离阳光直射

❖ 检验方法

外貌: 视力检查

纯度分析: 气相色谱法 (GC)

酸值: 电位滴定

含水量: 水分测定仪

折射率: 折射仪

密度: 密度计