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油田污泥的主要成分为钙、镁的碳酸盐 (约 70～ 80 % ) ,及其它可溶性盐、原油有机质等杂质。将其经过相应的除杂处理后 ,可作为橡胶制品中大量所需的补强填充剂 ,经其填充的橡胶制品的物理机械性能优于轻质碳酸钙
The main components of oil sludge is calcium, magnesium carbonate (about 70 ~ 80%), and other soluble salts, crude organic matter and other impurities. After the corresponding impurity removal treatment can be used as a large number of rubber products required reinforcement filler, the mechanical properties of rubber products filled by its better than light calcium carbonate