利用鲕状赤铁矿生产氧化铁红颜料的研究

Research on Producing Iron Oxide Red Pigment from Olitic Hematite

本研究介绍了以鲕状赤铁矿为原料，利用选矿技术对其进行提纯和超细磨，提出一种生产天然氧化铁红的新方法。经检验产品各项指标符合国家标准。

A new method for producing a natural iron oxide red with olitic hematite as the raw material which is purified and undergone super fine grinding has been developed.The product inspection approves that the product has met the national requirements on all technical performances.