Bermocoll E 270 G Ethyl hydroxyethyl cellulose Akzo Nobel Rheology Modifier/ Thickener >> Cellulosic, non associative >> Hydroxyethyl cellulose (HEC) Coatings >> Waterborne BERMOCOLL E 270 G is a nonionic, water soluble cellulose ether. It improves the consistency, the stability, and the water retention of water based products Specifications BERMOCOLL E 270 G is a range of low viscosity grades of ethyl hydroxyethyl cellulose. Applications BERMOCOLL E 270 G is used to stabilize aqueous dispersions while avoiding problematic viscosity increase. Suitable dosage should be determined for each application, but is usually less than 0.5% of the total dispersion weight. BERMOCOLL E 270 G is used in latex paints for thickening and stabilizing effects. Normal dosage is 0.4 - 0.8 % calculated on the total paint weight. BERMOCOLL E 270 G is normally added as a ready stock solution. BERMOCOLL E 270 G is also used in aqueous solutions as an adhesive for standard quality wallpapers. 200 g (oz) of BERMOCOLL E 270 G in 6 litres (approx 1,5 gallon) of cold water will be just right for 12 paper rolls. Solutions should be prepared by addition of BERMOCOLL E 270 G at a moderate rate and with good agitation to avoid lump formation. After dispersion of the grains, the agitation speed may be reduced. The average time to attain a noticeable viscosity increase is 3-5 minutes, and the time for complete dissolving is 20-30 minutes. Improves the consistency, the stability, and the water retention of water based products. Nonionic, range of low viscosity grades of ethyl hydroxyethyl cellulose. Can be used to stabilize aqueous dispersions while avoiding problematic viscosity increase. Suitable dosage should be determined for each application, but is usually less than 0.5% of the total dispersion weight. Can be used in latex paints for thickening and stabilizing effects. Normal dosage is 0.4 - 0.8 % calculated on the total paint weight. Should be added as a ready stock solution. Solutions should be prepared by addition of it at a moderate rate and with good agitation to avoid lump formation. After dispersion of the grains, the agitation speed may be reduced. The average time to attain a noticeable viscosity increase is 3-5 minutes, and the time for complete dissolving is 20-30 minutes.