Anti-scattering agent, anti-scattering flame-retardant asphalt mixture and preparation method thereof

The invention discloses an anti-scattering agent, an anti-scattering flame-retardant asphalt mixture and a preparation method of the anti-scattering agent and the anti-scattering flame-retardant asphalt mixture. The anti-flying powder comprises the following raw materials: 1-7 parts of a styrene-butadiene-styrene copolymer, 1-3 parts of an ethylene-vinyl acetate copolymer, 3-9 parts of resin, 1-4 parts of alkyl ammonium chloride and 1-3 parts of a nitrogen-containing aromatic compound. The anti-flying flame-retardant asphalt mixture is prepared from the following components in parts by mass: 93 to 96 parts of graded stone, 3 to 7 parts of petroleum asphalt, 6 to 20 parts of flame retardant and 1 to 4 parts of anti-flying agent. The anti-flying flame-retardant asphalt mixture disclosed by the invention not only has a flame-retardant effect, but also has relatively strong anti-flying capability. 本发明公开了一种抗飞散剂、抗飞散阻燃沥青混合料及其制备方法。该抗飞散剂，其中原料包括：苯乙烯-丁二烯-苯乙烯共聚物1~7份，乙烯-醋酸乙烯共聚物1~3份，树脂3~9份，烷基氯化铵1~4份，含氮芳香族化合物1~3份。该抗飞散阻燃沥青混合