hebei aijie can target the actual operation of the heat-conducting oil press machine (heat-conducting oil heat press) in the environment, after years of hard work, we have developed a heat-conducting ...

the heat transfer oil will undergo physical and chemical changes under the action of temperature and oxygen, and with the increase of time and temperature, the change process will accelerate. the ope ...

aj-3-151 crude oil cleaning agent is compounded by a variety of surfactants and organic additives. it has excellent permeability, emulsification and crude oil removal ability, has excellent solubility ...

aj-3-141 coal tar cleaning agent is a newly developed low-cost professional coal tar cleaning agent for cleaning coal tar and related equipment. coking plant gas pipelines, coal tar storage tanks, va ...