采用铜粉、硫粉、硫化钾及3-甲基吡啶在常湿、常温下直接合成了标题化合物。
The title compound has been obtained by the reaction of copper powder with sulfur powder, potassium sulfide and 3-methylpyridine at ambient temperature and normal atmosphere.
研究了氟橡胶加工体系中硫化体系、吸酸剂、填充体系、加工助剂等各个因素对氟橡胶加工性能、常温力学性能的影响。
Studies about the influence of vulcanizing system, acid accepter, processing agent and filling system on processing properties, mechanical properties and heat resistant properties was did.
以环氧E-20为基料，加入二硫化钼、 氧化铝为填料的一种常温固化耐磨防腐涂层。
The room temperature cured abrasion resistant anticorrosive coatings is prepared with E-20 epoxy as binder and molybdenum disulfide and aluminum oxide as fillers.
应用推荐