A METHOD FOR REDUCING AGGLOMERATION IN GYPSUM PLASTER OR FILLING COMPOSITIONS COMPRISING CELLULOSE ETHER

摘要

The present invention provides a modified gypsum plaster or filling composition with reduced agglomeration compared to a gypsum plaster or filling composition comprising cellulose ether in a specified amount of 0.1 to 1.0% by weight relative to the total dry weight of the composition. It is about how to. The present invention also provides a dry mortar comprising cellulose ether, gelatin and gypsum for use in the process described above, and a gypsum-free mixture comprising cellulose ether and gelatin which can be added to the gypsum binder for use in the process described above. To provide.