景德镇市水泥厂试制的彩色水泥于1991年12月28日在该厂通过技术鉴定。来自省、市的8名科技人员参加了这次鉴定会。该厂试制的彩色水泥系采用天然有色矿石取代化工原料为着色剂,经与制备好的水泥熟料混合研磨而成。它具有成本低、工艺简单、 The color cement made by the cement factory of Jingdezhen City passed the technical appraisal at the plant on December 28, 1991. Eight scientific and technical personnel from provinces and cities participated in the appraisal meeting. The color cement produced by the plant adopts natural non-ferrous ore as a coloring agent to replace chemical raw materials, and is then ground and mixed with prepared cement clinker. It has low cost, simple process,