Molecular structure of updated sizing agent CG70 is explained. The size and starch film of updated sizing agent CG70 are tested.
阐述了新型浆料瓜尔胶cg70的分子结构，测试了浆液、浆膜性能。
Molecular structure of updated sizing agent CG70 is explained. The size and starch film of updated sizing agent CG70 are tested.
阐述了新型浆料瓜尔胶cg70的分子结构，测试了浆液、浆膜性能。
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