Improved Cherenkov Threshold detectors for heavy-ions experiment
viscosity control . . . starting point for improved products
1
viscosity control .. . starting point for improved products maintain uniform viscosity in your product with ΙΧ/ΤΡΓΠΓΤΤΟί^ΐ^Τ a s y nt b €t *c S 11111 Uniformity is important in the material you choose for the vital job of viscosity control. To sssiure complete uniformity of Methocel® (Dow methylcellulose), pro- duction runs of this superior cellulose pm must pass a standard \ascosity measurement. Solutions of Methocel are subjected to a very exacting measurement by timing the rate of flow through a capillary type of tube in the Ubbeholde Viscosimeter. Range of viscosity is important, too. Mettiocel is available in nine different viscosity types, coverirtg a broad range Measuring viscosity of solutions of Methocel in the Ubbeholde Viscosimeter. from 10 cps to 7,000 cps, as measured in 2 % aqueous solutions at 20°C. By varying this concentration, an even greater range of viscosities can be obtained. Viscosity control with Methocel has simplified processing and improved many products. Colorless, odorless, inert and remarkably stable solutions of this gum are also widely used as a stabilizer, thickener, suspending agent, binder and film former. For a free sample or assistance on your specific problem, write to THE DOW CHEMICAL COMPANY, Midland, Michigan, Dept. ME 826A-3. you can depend on DOW CHEMICALS Dow AUG. 2 0. 1956 C&EN 4057
Transcript of viscosity control . . . starting point for improved products
viscosity control . . . starting point for improved products
maintain uniform viscosity in your
product with ΙΧ/ΤΡΓΠΓΤΤΟί^ΐ^Τ a s y n t b € t *c S11111
Uniformity is important in the material you choose for the vital job of viscosity control. To sssiure complete uniformity of Methocel® (Dow methylcellulose), production r u n s of this superior cellulose p m must pass a standard \ascosity measurement . Solutions of Methocel are subjected to a very exacting measurement by timing the rate of flow through a capillary type of tube in the Ubbeholde Viscosimeter. Range of viscosity is important, too. Mettiocel is available in nine different viscosity types, coverirtg a broad range
Measuring viscosity o f solutions o f Methocel in the Ubbeholde Viscosimeter.
from 10 cps to 7,000 cps, as measured in 2 % aqueous solutions at 20°C. By varying this concentration, an even greater range of viscosities can be obtained. Viscosity control with Methocel has simplified processing and improved many products . Colorless, odorless, iner t and remarkably stable solutions of this gum are also widely used as a stabilizer, th ickener , suspending agent , binder and film former. For a free sample or assistance on your specific problem, write to THE DOW CHEMICAL COMPANY, Midland, Michigan, Dept. ME 826A-3 .
you can depend on DOW CHEMICALS Dow A U G . 2 0. 1956 C & E N 4 0 5 7
