Aluminum Oxide C Here's a Degussa product that will give you a positive charge
Degussa's Aluminum Oxide C, made synthetically, is unlike any other. An extremely pure, pyrogenically produced white powder, with submicron size particles, its surface is positively charged. As a result, Aluminum Oxide C performs with great efficiency in a number of industrial applications. Among them: •
Reduction of electrostatic charges in powders and plastic granules • Increased sag resistance in amine cured epoxy systems • Suspension agent in aqueous systems • Dirt repellency in fibers • Improved light emission and reduced corrosion in flourescent tubes The unusual properties of Aluminum Oxide C lend themselves to many other uses as well. Why not see what you get from a positive charge. Sample available on request.
Degussa Corporation Tel. (201)288-6500
Pigments Division Route 46 at Hollister Road Teterboro, New Jersey 07608
New Chemistry from the ACS Monograph Series No. 174 Coordination Chemistry, Vol. 2, Arthur E. Martell, Editor. 636 pages (1978) Cloth $90.00
No. 168 Coordination Chemistry, Vol. 1, Arthur E. Martell Editor. 578 pages (1971) Cloth $46.25
No. 173 Chemical Carcinogens, Charles E. Searle, Editor. 788 pages (1976) Cloth $78.00
No. 167 Isotope Effects in Chemical Reactions, Clair J. Collins and Newell S. Bowman, Editors. 436 pages (1971) Cloth $34.75
No. 172 Chemical Mechanisms in Bioenergetics, D. Rao Sanadi, Editor. 272 pages (1976) Cloth $33.00 No. 171 Zeolite Chemistry and Catalysis, Jule A. Rabof Editor. 796 pages (1976) Cloth $75.00
No. 166 Bacteriophage Biochemistry, by Christopher K. Mathews. 382 pages (1971) Cloth $31.75 No. 165 Membranes of Mitochondria and Chloroplasts, Efraim Racker, Editor. 322 pages (1970) Cloth $28.50
No. 170 Regulation of Purine Biosynthesis, by ]. Frank Henderson. 303 pages (1972) Cloth $26.50
No. 164 Molecular Basis of Virology, H. Fraenkel-Conrat, Editor. 642 pages (1968) Cloth $46.25
No. 169 High Energy Electron Scattering, by Russell A. Bonham and Manfred Fink. 311 pages (1974) Cloth $33.00
Order from: SIS Dept., American Chemical Society 1155 Sixteenth St., N.W., Washington, D.C. 20036 or CALL TOLL FREE 800-424-6747 and use your credit card.
June 2, 1980 C&EN
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