Compositions: coating or plastic – Coating or plastic compositions – Carbohydrate or derivative containing
C106S780000, C106S801000, C106S805000, C106S140100, C106S162810, C106S162820, C106S173010, C106S190100, C524S045000
CMC with CMDS greater than or equal to 0.76, optionally with a non-ionic co-thickener or a CMC with CMDS less than 0.75 is used as both the rheology modifier and partial clay substitute in tape joint compounds. This significant reduction of clay level is sufficient to eliminate most of the negative characteristics of clay in joint compound.
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