1. Dissolve the CMC in a small portion of the water. When completely dissolved, add the remainder of the water and other ingredients. To improve dissolving the SF-1066 it may also be pre-dissolved in a small portion of water before adding to the complete system. The Tinopal 4BM may be slurried into a paste with a small amount of water to facilitate solution. 2. Aerosol Loading Aerosol Concentrate/96.0 Isobutane/4.0