摘要
以硫酸锌和钼酸铵为原料,运用非晶态相变理论试验并研究了硫酸锌浓度,酸度和温度等因素对钼酸锌微球粒度及其分布的影响。结果表明,影响非晶态球形钼酸锌结构与形貌的因素不仅有温度因素,而且有浓度和酸度等因素。通常球形钼酸锌的粒度随着温度和浓度的降低而增大;随pH值的增加而增大。该产品可应用于高分子聚合物的阻燃和抑烟剂以及金属防锈白色颜料等领域。
Taking zinc sulphate and ammonium molybdate as materials, the preparation of zinc molybdate by the theory of low critical solution temperature （LCST） was studied. In which the effects of temperature ,concentration and acidity were tested. The results showed that the average diameter of zincmolybdate microspheres was decreased with the increase of temperature , acidity and concentration. This product may be used as combustion risistance agent and restrain fog , as well as anticorrosive pigment.
出处
《中国钼业》
2008年第1期35-38,共4页
China Molybdenum Industry
关键词
球形钼酸锌
非晶态智能相变理论
阻燃抑烟剂
环保型防锈颜料
the microspheres of zincmolybdate
the theory of low critical solution temperature
combustion resistance and fog resistance agent
anticorrosive pigment of environmental protection
