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超微细碳酸钙是用特级方解石块加工而成,具有白度高、纯度好、粒度超微细化、成品稳定性,是胶粘剂、PP、PE母料、人造革、涂料、橡胶、塑料、汽车部件、复合材料等高科技工业部门的填加剂、补强剂,可根据用户要求的粒度加工。 项目 | 白度 | 碳酸钙含量 | 盐酸不溶物 | 水份 | PH值 | 比重 | 吸油值 | 粒度 | 指标 | 98.3% | 99.2% | 0.002% | 0.0013% | 7-8 | 2.7 | 40-25 | 2um-15um |
超微细碳酸钙的粒度分布和应用 规格/项目 | MCA3000目 | MCB2000目 | MCC1250目 | MCD800目 | 粒度分布(直径/um) 通过累积重量 | 1 | 40.0 | 35.0 | 24.0 | 20.0 | 2 | 66.8 | 60.2 | 60.0 | 50.0 | 3 | 90.0 | 87.3 | 72.0 | 55.0 | 4 | 98.0 | 85.5 | 80.0 | 65.0 | 5 | 99.0 | 90.0 | 85.0 | 70.0 | 6 | 100 | 96.0 | 90.0 | 78.0 | 7 | | 99.0 | 94.0 | 80.0 | 8 | | 100 | 96.0 | 86.0 | 9 | | | 98.0 | 88.0 | 10 | | | 99.0 | 90.0 | 11 | | | 100 | 93.0 | 12 | | | | 95.0 | 13 | | | | 97.0 | 14 | | | | 99.0 | 15 | | | | 99.58 | 16 | | | | 100 |
品名/用途 | MCA3000 | MCB2000 | MCC1250 | MCD800 | 活性MCA | 活性MCB | 活性MCC | 活性MCD | PVC用 | 电线电缆 | | ● | ● | △ | | | ● | △ | 压延膜 | | ● | ● | | | | ● | △ | 人造革 | ● | ● | ● | ● | | | | | 成型制品 | △ | ● | ● | ● | △ | ● | ● | ● | 异型材 | △ | ● | ● | ● | △ | ● | ● | ● | 装饰板 | △ | ● | ● | ● | △ | ● | ● | ● | 百叶窗 | | △ | ● | ● | △ | ● | ● | ● | 管材 | | △ | ● | ● | △ | ● | ● | ● | 板材 | | △ | ● | ● | △ | ● | ● | ● | 地砖 | | | ● | ● | | | ● | ● | | 橡胶 | | ● | ● | ● | | ● | ● | ● | | PE、PP用 | ● | ● | ● | ● | | ● | ● | | 涂料 | 油性涂料 | △ | △ | ● | ● | | △ | ● | ● | 水性涂料 | △ | △ | ● | ● | | | | | | 底涂 | △ | △ | ● | ● | | | | | 表涂 | ● | ● | ● | ● | | | | |
注:●最适合 △一般适合 |



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