fine heavy calcium carbonate 重质微细碳酸钙
modified heavy calcium carbonate 改性重质碳酸钙
ultrafine heavy calcium carbonate 超细重质碳酸钙
One—Component; Polyurethane; Heavy Calcium Carbonate; Catalyst; Crosslink Density; Curing Model.
单组份； 聚氨酯； 重质碳酸钙； 催化剂； 交联密度； 固化模拟；
The situation of utility of heavy calcium carbonate was analysed from its main field of consumption.
从碳酸钙的主要消费领域入手，分析其利用现状。
Papermaking industry with heavy calcium carbonate is mainly used for two purposes, one is for packing, 2 it is the coating.
造纸工业用重质碳酸钙主要有两个用途，一是作为填料，二是作为涂层。
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