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Inorganic mineral polymeric fiber crystal halogen-free flame-retardant powder
The invention discloses inorganic mineral polymeric fiber crystal halogen-free flame-retardant powder, which is prepared by adding expandable graphite with the fineness of 200-320 meshes, expanded vermiculite powder, aluminum hydroxide, silicon micro-powder, zirconium silicate powder, magnesium hydroxide, silicon nitride, diantimony trioxide, zinc borate, rutile titanium dioxide, sepiolite powderand zeolite powder into a stirrer according to a component ratio and stirring until the materials are uniform. According to the invention, the fireproof material with lasting flame retardance, insulation, heat insulation and high-temperature resistance is non-toxic, is white crystal powder, has no peculiar smell and is stable in gas, so that the polymer is separated from a heat source, and the flame retardant of the system is reduced; the temperature promotes dehydration and carbonization, free radicals generated by combustion can be combined to interrupt a chain reaction, and the functions offlame retardance, incombustibility, no open fire, no smoke abatement, no toxicity and no volatilization are achieved, so that the product is separated from a heat source to achieve the effects of nonflammable and noncombustible objects; and secondary harm of halogen to the environment is avoided, and the health of people is prevented from being influenced after the halogen is inhaled into the human body.
一种无机矿物聚合纤维晶体无卤阻燃粉，由细度为200目至320目的可膨胀性石墨，膨胀蛭石粉，氢氧化铝，硅微粉，硅酸锆粉，氢氧化镁，氮化硅，三氧化二锑，硼酸锌，金红石钛白粉，海泡石粉和沸石粉按组份比例加入搅拌器中搅拌使物料均匀后制成。本发明，使用性能阻燃持久，绝缘，绝热耐高温的防火材料无毒，呈白色结晶粉，无异味，气中稳定，使其聚合物与热源隔开降低了体系的阻燃物。温度促进脱水碳化，并能结合燃烧产生的自由基从而中断链反应，有阻燃，不燃，不起明火，无消烟，无毒，不挥发功能，使其与热源隔开达到难燃、不燃物体的功效；进而避免了卤素对环境造成的二次危害,防止了吸入人体后会影响到人们的身体健康。
Inorganic mineral polymeric fiber crystal halogen-free flame-retardant powder
The invention discloses inorganic mineral polymeric fiber crystal halogen-free flame-retardant powder, which is prepared by adding expandable graphite with the fineness of 200-320 meshes, expanded vermiculite powder, aluminum hydroxide, silicon micro-powder, zirconium silicate powder, magnesium hydroxide, silicon nitride, diantimony trioxide, zinc borate, rutile titanium dioxide, sepiolite powderand zeolite powder into a stirrer according to a component ratio and stirring until the materials are uniform. According to the invention, the fireproof material with lasting flame retardance, insulation, heat insulation and high-temperature resistance is non-toxic, is white crystal powder, has no peculiar smell and is stable in gas, so that the polymer is separated from a heat source, and the flame retardant of the system is reduced; the temperature promotes dehydration and carbonization, free radicals generated by combustion can be combined to interrupt a chain reaction, and the functions offlame retardance, incombustibility, no open fire, no smoke abatement, no toxicity and no volatilization are achieved, so that the product is separated from a heat source to achieve the effects of nonflammable and noncombustible objects; and secondary harm of halogen to the environment is avoided, and the health of people is prevented from being influenced after the halogen is inhaled into the human body.
一种无机矿物聚合纤维晶体无卤阻燃粉，由细度为200目至320目的可膨胀性石墨，膨胀蛭石粉，氢氧化铝，硅微粉，硅酸锆粉，氢氧化镁，氮化硅，三氧化二锑，硼酸锌，金红石钛白粉，海泡石粉和沸石粉按组份比例加入搅拌器中搅拌使物料均匀后制成。本发明，使用性能阻燃持久，绝缘，绝热耐高温的防火材料无毒，呈白色结晶粉，无异味，气中稳定，使其聚合物与热源隔开降低了体系的阻燃物。温度促进脱水碳化，并能结合燃烧产生的自由基从而中断链反应，有阻燃，不燃，不起明火，无消烟，无毒，不挥发功能，使其与热源隔开达到难燃、不燃物体的功效；进而避免了卤素对环境造成的二次危害,防止了吸入人体后会影响到人们的身体健康。
Inorganic mineral polymeric fiber crystal halogen-free flame-retardant powder
一种无机矿物聚合纤维晶体无卤阻燃粉
CHEN GUODU (author) / LI JIANFENG (author)
2020-06-02
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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