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中国粉体网
1y
工业级轻质碳酸钙
又称轻钙、沉淀碳酸钙( Precipitated Calcium Carbonate,简称PCC) , 是将石灰石等原料段烧生成石灰(主氧化钙)和二氧化碳,再加水消化石灰生成石灰乳(氢氧化钙)然后再通入二氧化碳碳化石灰乳 ...
中国粉体网
3y
超细轻质碳酸钙
轻质碳酸钙是一种广泛应用的工业填料,主要可用于塑料、造纸、橡胶、涂料等行业。轻质碳酸钙又称沉淀碳酸钙。轻质碳酸钙是用化学加工方法制得的。由于它的沉降体积比用机械方法生产的 ...
腾讯网
1mon
领跑河北!井陉“舰队”
从上世纪70年代第一家碳酸钙企业建成至今,井陉钙镁产业经历了从初期的资源开发,到规模扩张,到前几年的整合升级,再到如今的提档焕新 ...
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