SACHTLEBEN RD3

SACHTLEBEN RD3是经氧化铝和氧化锆多层表面包覆处理的金红石型钛白粉。卓越的户外耐候性和颜色保持力，高光泽，色彩还原力好，遮盖力强，在烘烤后和长时间曝晒后光泽保持好，易分散。

体系：水性/溶剂；

推荐：具有户外耐候性能的、高品质的工业涂料领域，如汽车漆，电著涂料；包装油墨，卷钢涂料，塑料（户外硬质PVC）。

典型属性

折射率                                                                                                        2.7

消色力                                                                                                      1900

吸油量[g/100 g pigment]                                                                          22

氧化钛含量[%]                    min                                                             93

表面处理                                                      经铝-锆化合物表面处理，有机

酸碱                                                                                                               7-8

水份[%]                                max                                                         0.5

筛渣量(325 mesh) [%]      max                                                       0.01

粒径[nm]                          approx.                                                          220

比重[g/cm3]                                                                                                4.0

容积密度[kg/m3]                                                                                       800

容积密度(夯实) [kg/m3]                                                                        1000