This paper introduced the requirement of high-speed coating on the GCC, described the grinding technological process of ultrafine GCC and discussed the dispersant selection of GCC.
介绍了高速涂布对研磨碳酸钙（GCC）的要求、超细碳酸钙的研磨工艺流程，论述了在碳酸钙研磨中分散剂的选择。
This paper introduced the requirement of high-speed coating on the GCC, described the grinding technological process of ultrafine GCC and discussed the dispersant selection of GCC.
介绍了高速涂布对研磨碳酸钙（GCC）的要求、超细碳酸钙的研磨工艺流程，论述了在碳酸钙研磨中分散剂的选择。
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