青云高炉铁沟料 高炉喷补料 耐火材料专用煤沥青

【煤沥青产品介绍】:

     煤沥青是由煤干馏得到的煤焦油再经蒸馏加工制成的沥青。 煤沥青广泛用于高炉铁沟料、高炉喷补料、捣打料及浇注料和不定形耐火材料、碳素材料的添加剂，煤焦油沥青可起粘结和增碳作用，提高产品的耐高温、抗冲刷的能力。在炼钢、炼铝、耐火材料、炭素工业、筑路及建材等行业也日益得到广泛的应用。

【理化性质】：

     室温下为黑色脆性块状物, 有光泽；臭味， 熔融时易燃烧，并有毒，属二级易燃固体。

【introduction products of coal tar pitch】:

coal tar pitchisobtained by thedry distillationof coal tarand coalfollowed by distillationprocessing made ofasphalt.coal tar pitchis widely used forblast furnaceiron runner material,gunning material for blast furnace,rammingadditivesplay andcastableand unshaped refractory material,carbon material,coal tar pitchcan bean adhesive andrecarburization,improve the ability ofanti erosionresistance,high temperatureof the product.has beenwidely used insteel,aluminum smelting,refractory material,carbon industry,road construction andbuilding materials industries.

【the physicochemical properties of 】:

blackbrittlelumps,room temperatureand shiny;odor,meltingandeasycombustion,toxic,flammable solidbelong tolevel two.