科研之友
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摘要
This paper discussed the filling performance of wollastonite filler made by Raymond mill and ball mill.The difference of particle morphological characteristics of two kinds of wollastonite particle made by Raymond mill and ball mill was studied.The morphology and crystal cluster retention of the filler as well as the bulk and stiffness of the paper added with the filler made by Raymond mill are better than those of the filler made by ball mill.
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