烧高岭土 优质煅烧高岭土性能指标、产品型号D-2500DZD-2500D平均粒径（m）4.04.0325目筛余（%）0.040.04白度（%）9794吸油量g/100g7575PH值5-65-6含水量%0.60.6105℃挥发物质量分数%0.40.4煅烧高岭土化学成分SiO2..............55.45%Al2O3...............42.37%Fe2O3.................0.88%TiO2................0.13%CaO................0.09%MgO................0.27%K2O.................0.20%Na2O...............0.18%产品介绍 我司所经营的煅烧高岭土产品，是经精心构造、具有超高亮度的煅烧高岭土产品，经过控制热处理而脱羟基，去