It in plasticizer and soft vinyl resin, also has the good dispersivity.
它在增塑劑和軟性乙烯樹脂中, 也有良好的分散性.
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The present key problem on bad dispersivity and stabilization of rosin size is solved aptly.
較好解決了目前施膠劑的分散性和穩(wěn)定性不良這一關鍵性問題.
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