通过工业应用研究，用该矿制备的伊利石粉代替轻质碳酸钙、白炭黑作橡胶填料，产品达到国标GB7036 - 89质量标准。
Through industrial application study, the illite powders produced from the ores can replace PCC or white carbon as rubbers filler, the products reaches the quality standards of GB7036-89.
本文研究的主要内容包括：滑石粉、碳酸钙和硅灰石这三种无机填料的表面改性机理、工艺技术、表征及其填充pp复合材料性能的影响。
The main study includes: surface modification mechanism, technical and token of the inorganic fillers talc, CaCO3 and Wollastonite; effect of fillers on properties of filled PP composite.
结果表明，该复合材料具有很好的抗紫外线老化性能，高岭土对聚丙烯耐老化性能的增强效果优于碳酸钙和滑石粉。
The result shows that the composites have excellent ultraviolet resistance and age-resistant behavior, better than those of PP/CaCO 3 and PP/Talc composites.
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