BERMOCOLL CCA 912 is a modified non-ionic, water soluble cellulose ether. It improves the consistency and the water retention of gypsum and cement based plasters.
Brand
Bermocoll®
Chemical family
Cellulose ether
Applications
BERMOCOLL CCA 912 is used as an admixture in gypsum and cement based plasters for improvement of workability, consistency and water retention. BERMOCOLL CCA 912 prolongs the open time and effectively counteracts the sagging tendency of the plaster. BERMOCOLL CCA 912 should be admixed to the plaster in dry form before the water is added.Normal dosage is 0.15 - 0.30 % calculated on the dry mix. Due to its small particle size BERMOCOLL CCA 912 will dissolve rapidly after addition of water to the dry mix.