近年来,随着我国城市建设的快速发展,新型建材制品不断涌现,其中许多化学建材属易燃制品,需要添加阻燃剂。但目前我国阻燃剂产品与发达国家相比尚有较大差距,如今发达国家低烟无毒的无机阻燃剂要占到阻燃剂总量的1/3左右,而我国这类产品只占总量的8%左右,这无疑大大增加了国内 In recent years, with the rapid development of urban construction in our country, new building materials products are constantly emerging, many of which are flammable chemical building materials, need to add flame retardants. However, there is still a big gap between China’s flame retardant products and developed countries. Nowadays, developed and developed countries, low-smoke non-toxic inorganic flame retardants account for about 1/3 of the total amount of flame retardants. However, Accounting for about 8% of the total, which undoubtedly greatly increased the domestic