复合推进剂中使用的改性硝酸铵

AMMONIUM NITRATE IN THE COMPOSITE PROPELLANT

关键词:  硝酸铵  复合推进剂  燃气发生器推进剂

Key words:  Ammonium nitrate  Composite propellant  Gas generator propellant

摘要:

介绍了国内外改善硝酸铵多晶现象和吸湿性的一些研究成果。

Abstract:

In this paper,a oxidizer-ammonium nitrate used in the composite propellants is introduced. It has two important properties: polymorphic phenomenon and hygroscopicity which seriously influences the use of ammonium nitrate in some fields. Consequently, we have to investigate and find out about polymorphic phenomenon and hygroscopicity of the ammonium nitrate to increase quality of the products.