PA6/PP/wollastonite composite witb high performance was developed by using PP g HMA, which was prepared by employing our self designed pan type milling equipment, as compatibilizer, melaminecyanurate(MCA) as fire retardant.

Effect of 4A Zeolite on Property of Flame Retardant PP by Melamine Phosphate/Pentaerythritol;

Flame retardation of EVA copolymer using melamine phosphate(MP) and pentaerythritol(PER) as intumescent flame retardants(IFR) was investigated.

The application of melamine phosphate as filler in the insulating layer on a rocket propellant charge, mechanism of its action, its protection mode against fire, its compatibility with the insulating layer matrix and its other advantages were introduced.

Two types of P Br N contained flame retardant,O (2,4,6 1 trioxo 1 oxyphosphabiscyclooctane 4 methylene) O (2,3 dibromopropyl)phosphoric melamine salt and O (2,4,6 tribromophenyl)phosphoric melamine salt,were synthesized from phosphorus oxychloride,pentaerythritol,2,3 dibromopropanol,2,4,6 tribromophenol and melamine,etc.

A new synthetic process of melamine salt of cage phosphate;