CAJ | 학술논문

用球磨法制备氧化锑/高岭土复合阻燃微粉，用热重（TG）、差示扫描量热法（DSC）对其阻燃特性进行了分析，激光光散射粒度分布仪分析了粒子的分布情况。结果表明，高岭土结构变化的起始温度降低,高岭土与氧化锑的化合反应在一个较窄的温度范围内进行。掺杂高岭土量大时,化合反应的活化能E变小,频率因子A变大,复合反应为0级反应。
용구마법제비양화제/고령토복합조연미분，용열중（TG）、차시소묘량열법（DSC）대기조연특성진행료분석，격광광산사립도분포의분석료입자적분포정황。결과표명，고령토결구변화적기시온도강저,고령토여양화제적화합반응재일개교착적온도범위내진행。참잡고령토량대시,화합반응적활화능E변소,빈솔인자A변대,복합반응위0급반응。
Ultrafine Sb2O3 powders were prepared by ball mill methods; thecharacteristics of the composite powder was studied by TG,DSC and laser scattering methods. The results show that the beginning temperature of kaolin structure variation becomes low; the beginning temperature of kaolin structure variation is also changed with the quantity of Sb2O3 in the composite powder. The chemical combination reaction of Sb2O3 and kaolin is proceeded at a narrow range of temperature. To Sb2O3,when the quantity of kaolin in the composite powder is large, the active energy E of the chemical combination reaction becomes small, the frequency factor A value becomes large, and the composite reaction is 0 grade reaction.