| 摘要 |
Provided is a flame retardant composition which is capable of imparting a synthetic resin with excellent flame retardancy even if the blending amount thereof is small. A flame retardant composition which is characterized by containing 20-50 parts by mass of the component (A) described below, 50-80 parts by mass of the component (B) described below (with the total of the component (A) and the component (B) being 100 parts by mass), and 0.5-15 parts by mass of the component (C) described below. Component (A): a (poly)phosphate compound represented by general formula (1) Component (B): a (poly)phosphate compound represented by general formula (3) Component (C): a polyhydric alcohol (In formula (1), n represents a number of 1-100; X1 represents ammonia or a triazine derivative represented by general formula (2); and 0 < p ≤ n + 2.) (In formula (2), each of Z1 and Z2 independently represents an -NR5R6 group or the like.) (In formula (3), r represents a number of 1-100; Y1 represents an R1R2N(CH2)mNR3R4 group or the like; m represents an integer of 1-10; and 0 < q ≤ r + 2.) |
