Amodel A-6135NL Solvay Advanced Polymers PPA Amodel A-6135 NL polyphthalamide (PPA), a 35% glass reinforced, non-lubricated, hot-water moldable resin. Key properties include high heat resistance

PPA为无色透明黏稠状液体。易潮湿。能与水混溶并水解为正磷酸，不结晶。有腐蚀性。用在有机合成中用作化合物环化剂及酰化剂。也用作正磷酸的代用品及分析试剂。