| abstract |
The present invention provides a flame retardant composition excellent in heat resistance and reduced in corrosion risk of a processing machine at the time of resin compounding. More specifically, it comprises 20 to 50 parts by mass of the following component (A), 50 to 80 parts by mass of the following component (A) and (B) is 100 parts by mass), and 0.01 to 5 parts by mass of the following component (C). Component (A): a melamine salt selected from at least one of melamine orthophosphate, melamine pyrophosphate, melamine polyphosphate, or a mixture containing at least two of these melamine salts. Component (B): a piperazine salt selected from piperazine orthophosphate, piperazine pyrophosphate, piperazine polyphosphate, or a mixture containing at least two of these piperazine salts. (C) Component: hydrotalcite compound. |