纳米MgO的制备及对赤磷安定性研究  

Preparation of Nanometer MgO and Stability of Red Phosphorus

作　　者：鞠剑峰[1] 李澄俊[2] 徐铭[2] 

机构地区：[1]南通工学院,江苏南通226007 [2]南京理工大学化工学院,江苏南京210094

出　　处：《火工品》2002年第4期10-12,共3页Initiators & Pyrotechnics

基　　金：南通市科委自然科学基金项目(A2040);南通工学院自然科学基金项目。(A0201)

摘　　要：本文用均匀沉淀法制备了纳米MgO并进行表征。将纳米MgO与一定配比的赤磷混制成均匀混合物,通过差热分析试验、摩擦感度试验、吸湿性试验评估赤磷的安定性。Homogeneous precipitation method was used to prepare nanometer MgO, and it was characterized by XRD method. The compound of red phosphorus and nanometer MgO was evenly mixed. The stability of red phosphorus was evaluated by DTA tests, friction sensitivity tests and hygroscopic tests.

关 键 词：制备 纳米MgO 安定性 纳米氧化镁 阻燃剂 赤磷发烟剂 

分 类 号：O614.22[理学—无机化学] TQ567.5[理学—化学]