The experimental mud(EM) is prepared by introducing 2% sulfonated asphalt(SA), FT1, as control chemical agent or PSA into 4% bentonite mud and used for evaluating sealing and inhibiting capacities.
2
作者试验研究了铸造涂料用膨润土结构形成能力的测定方法。
In this paper, a measuring method for evaluating the structure formation ability of bentonites used for foundry coatings is presented.
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