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Defoamers process chemicals

Defoamer. [Hercules] Hydi arbon oil defoamer for chemical processing, aq. systems. [Pg.99]

Paper chemicals fall generally into two categories process chemicals which support the production of paper (e.g. slimicides, defoamers, drainage/retention aids and others like machine clothing cleaners, which are not covered by this book) and performance (or functional) chemicals. The latter are used to improve paper properties such as dry strength, wet strength, colour, hydrophobicity and the ease with which it can be printed upon. [Pg.3]

The number of chemicals used to maintain the balance on the paper machine of both process chemicals, e.g. three or four component retention aids, deposit control chemicals as well as defoamers and anionic trash catchers (ATC) and performance chemicals, e.g. cationic starch, size, filler and perhaps wet strength resin and/or dye, has resulted in a wet-end soup . [Pg.7]

Uses Defoamer in nonaq. direct and indirect food additives (corn oil mfg., deep-fat frying, esterification of veg. oils) food pkg. applies. defoamer in chemical processing (adhesive mfg., ink mfg., paint mfg., resin polymerization, formulating antifoam emulsions, insecticides/herbicides, wool fats), petrol, processing (gas... [Pg.50]

Uses Defoamer for sugar processing, chemical industries... [Pg.310]

Chem. Descrip. Alcohol alkoxylate Uses Defoamer for sugar processing, chemical industries Properties Colorless cl. liq. sol. in alcohols, aromatic and chlorinated hydrocarbons insol. in water, petrol, oils dens. 1.02 g/cm (23 C) vise. 800 mPa-s set pt. -30 C acid no. 0 100% act. [Pg.310]

Chem. Descrip. Hydrocarbon oil Uses Defoamer for chemical processing Properties Liq. [Pg.1417]

Foamed emulsions are disperse systems with two disperse phases (gas and liquid) in the disperse medium (surfactant solution). Water foamed emulsions are formed when foams or aqueous surfactant solutions are used to clean up oil deteriorated surfaces, in the process of oil flotation of waste waters, in firefighting when the foam contacts various organic liquids and in the processes of chemical defoaming (foam destruction by antifoams). Individual foamed emulsions can have practical importance e.g. a foamed emulsion of bitumen is used in road coating foamed emulsions from liquid fuels are used as explosives. [Pg.561]

Will not cause defoamer spots Completely volatile at drying temperature Effective deaerater in processing baths Compatible with all chemicals... [Pg.408]

SAG [Dow], TM for silicone defoamers used in many industrial and chemical processes. [Pg.1103]

Rexfoam. [Graden] Defoamers forpaints, iiiks, chemical processing, pufo paper mfg., adhesive formulatk water treatment... [Pg.314]

See other pages where Defoamers process chemicals is mentioned: [Pg.876]    [Pg.37]    [Pg.1315]    [Pg.3675]    [Pg.2388]    [Pg.180]    [Pg.303]    [Pg.462]    [Pg.462]    [Pg.462]    [Pg.463]    [Pg.466]    [Pg.468]    [Pg.1444]    [Pg.168]    [Pg.915]    [Pg.819]    [Pg.483]    [Pg.217]    [Pg.471]    [Pg.471]    [Pg.129]    [Pg.86]    [Pg.72]    [Pg.216]    [Pg.208]    [Pg.199]    [Pg.124]    [Pg.344]    [Pg.303]    [Pg.610]    [Pg.612]    [Pg.1267]    [Pg.373]    [Pg.228]    [Pg.303]    [Pg.1682]    [Pg.311]    [Pg.54]    [Pg.54]   
See also in sourсe #XX -- [ Pg.137 ]



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