The present invention relates to azine metal phosphates, compositions containing the same, a process for preparing the same and their use as flame retardants. Typical representatives are (A-H)
+)
[MtPO
4
]
(+)
.2
H
2
O and (Mel-H)
(+)
[AlP
2
O
7
]
(+)
(where A=melamine or guanidine, Mel=melamine and Mt=Mg or Zn).
本发明涉及偶
氮金属
磷酸盐,含有该物质的组合物,制备该物质的方法以及它们作为
阻燃剂的用途。典型代表有(A-H)+)[MtPO4](+).2H2O和(Mel-H)(+)[AlP2O7](+)(其中A=
三聚氰胺或
胍,Mel=
三聚氰胺,Mt=
镁或
锌)。