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产品说明:
CR-350是一种采用氯化法生产工艺的金红石型钛白粉,以优良的TiCl4为原料,采用良好的氧化工艺及复合无机包膜、有机处理,具有粒径分布优异、高亮度、高耐候性等特点。
产品用途:
CR-350产品由于具有相关优异性能,推荐用于高光及高耐候涂料、油墨以及户外高分子材料等领域。
产品包装:
25kg/包,纸塑复合袋包装
技术指标:
项目 | 指标 |
执行标准 | Q/76506903 - 4.007 |
二氧化钛含量,% | ≥94.0 |
金红石含量,% | ≥99.0 |
白度(与标样比) | 不低于 |
亮度(Jasn),% | ≥95.0 |
消色力(雷诺指数) | ≥1900 |
分散性(黑格曼数) | ≥6.5 |
吸油量,g/100g | ≤20.0 |
水萃取液电阻率,Ω·m | ≥30.0 |
105℃挥发物,% | ≤0.5 |
筛余物(45μm筛孔),% | ≤0.02 |
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