论文部分内容阅读
水基型阻燃液是以水为分散介质,采用喷涂或浸渍等方式,使木材、织物或纸板等获得规定的燃烧性能的一种阻燃剂。以硫酸铵和磷酸二氢铵为原料,按质量比分别为9∶1、8∶2、7∶3、6∶4、5∶5、4∶6、3∶7、2∶8和1∶9的比例混合制备水基阻燃液,然后利用其对皮革和地毯进行阻燃处理,再对经过阻燃处理和未处理的样品进行燃烧性能和热分解特性表征,结果表明,质量比为9∶1的阻燃液对地毯的阻燃效果最好。
Water-based flame retardant liquid is a water-based dispersion medium, the use of spraying or dipping, etc., so that wood, fabric or cardboard, etc. to achieve the required combustion performance of a flame retardant. Ammonium sulfate and ammonium dihydrogen phosphate as raw materials, mass ratio of 9: 1, 8: 2, 7: 3, 6:4, 5:5, 4:6, 3:7, 2: 8 and 1: 9 ratio of the preparation of water-based flame retardant liquid, and then use the flame retardant leather and carpet treatment, and then the flame retardant treated and untreated samples were characterized by combustion and thermal decomposition properties of the results showed that the mass ratio of 9 : 1 flame retardant liquid on the carpet the best flame retardant.