Ever see a gum that gels when it's heated? - C&EN ... - ACS Publications

Nov 5, 2010 - Publication Date: October 25, 1954. Copyright © 1954 AMERICAN CHEMICAL SOCIETY. ACS Chem. Eng. News Archives. First Page Image...
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J ] ver see a gum that gels when it's heated? Methocel ,does . . . and i n doing so, it provides t h e answer to some interesting industrial problems You d o n ' t have to process leather or make ceramics to enjoy t h e benefits of Methocel® (Dow methylcellulose). I n addition to its binding applications, this cellulose g u m is successfully serving m a n y indus­ tries as a valuable thickener, suspending agent, emulsion stabilizer and film former. If y o u need a n economical thickener, a two- t o threeper cent solution of high-viscosity Methocel will thicken water so it will hardly flow. As a n emulsion stabilizer, Methocel acts as a protective colloid. As a suspending agent, it minimizes settling a n d caking of dispersed solids i n aqueous systems. T h e tough, colorless coatings formed by low-viscosity Methocel m a k e it a n ideal material for boxboard sizing or greaseproof packaging. Gels when heated, soluble i n water, inert, odorless and tasteless—Methocel is indeed a u n i q u e g u m . For m o r e information and a free sample write t o THE

DOW CHEMICAL COMPANY, Midland,

Michigan.

SEND FOR YOUR EXPERIMENTAL SAMPLE THE D O W CHEMICAL COMPANY Dept. Μ Ε - Π 9 2 Α - 3 , Midland, Michigan Wide viscosity range of Methocel is available — please Indicate use field Name TitleCompany. Address_ City-

_State_

Ceramic glazes for fine dinnerware and tile are hardened and held for firing by using Methocel as a basic ingredient . . . it acts as a "fugitive" binder which fires away cleanly.

you can depend 4264

on DOW

In t h e leather industry, pastes made with Methocel gain maximum bonding strength with heat to save time, money, and to improve the quality of hides being processed.

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