氧化铁系颜料制备方法进展

Progress of Iron Oxide Pigments Synthesize Methods

氧化铁系颜料是第二大无机颜料,其用途十分广泛。我国生产的颜料大多属于低品质产品,且成本较高,与国际上的高品质颜料相比,竞争力很弱。所以目前我国的颜料行业急需解决的问题就是寻找到合适的制备工艺来提高品质或降低成本,以增强竞争力。本文综述了近几年我国科研工作者在这方面的努力成果,他们开发了许多具有现实可行性的制备方法,可为业内人士作为参考依据。

Iron oxide pigments are the second largest of inorganic pigments, their uses are very widely. Pigments produced in our country are mostly low - quality products, and their costs are high, therefore their competitiveness is weak comparing with international high -quality pigments. Currently, China＇s pigment industry has an urgent need to solve the problem which is to find a suitable preparation process to improve quality or reduce costs in order to enhance competitiveness. This paper summarized research results in this respect of Chinese workers in recent years . They have developed many：practical feasible preparation methods which can be as a reference for the industry.