据《四川经济日报》报道,近日,攀钢集团重庆钛业股份有限公司(以下简称“重庆钛业”)与攀钢集团钛白产品应用研究中心(以下简称“钛白产品研究中心”)合作的研究项目“造纸专用高档金红石钛白产品开发”成功进行工业试验,实现一次性全流程贯通。据该项目主研人员介绍,在纸张中加入钛白粉,可使纸张具有较好的白度,印刷时不穿透。目前,国内造纸用钛白产品主要是低档的锐钛型钛白粉,高端市场仍需大量进口专用金红石型钛白粉。 According to “Sichuan Economic Daily” reported recently, Panzhihua Iron and Steel Group Chongqing Titanium Industry Co., Ltd. (hereinafter referred to as “Chongqing Titanium Industry”) and Panzhihua Iron and Steel Group Titanium Products Research Center (hereinafter referred to as “Titanium Products Research Center ”) Research project “ paper-grade high-end rutile titanium dioxide product development ”successful industrial test, to achieve one-time whole process through. According to the main research staff of the project, adding titanium dioxide to the paper can make the paper have good whiteness and can not penetrate during printing. At present, the domestic papermaking titanium dioxide products are mainly low-grade anatase titanium dioxide, high-end market still need to import large quantities of special rutile titanium dioxide.