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研究复合无机阻燃剂对纸张纤维阻燃性能的影响。实验用A、B、C3种无机阻燃剂,包括两种氢氧化物阻燃剂和一种硼酸盐类阻燃剂,运用浆内添加的方法,通过不同阻燃剂添加量的组合实验得出最优的阻燃效果配比。实验结果表明,阻燃剂A与C有较强的复合作用,而且当A∶B∶C=20∶30∶10时,燃烧测试中几乎没有烟雾生成,阻燃效果最好,符合标准的要求。
The effect of composite inorganic flame retardant on the flame retardancy of paper fiber was studied. Experiment with A, B, C3 kinds of inorganic flame retardants, including two hydroxide flame retardants and a borate flame retardant, the use of slurry addition method, through the combination of different flame retardants added experiment Out of the best flame retardant effect ratio. The experimental results show that the flame retardant A and C have a stronger compounding effect, and when A:B:C = 20:30:10, there is almost no smoke in the combustion test, the best flame retardant, in line with the requirements of the standard .