Fume diff users are fabricated by Electro-Chemical Products Company, Cleveland^ Ohio, of sheets of rigid Geon made by Seiberling Rubber Company, Newcomers=town,-. Ohio. B.F.Goodrich Chemical Company supplies the Geon polyvinyl material only*

F U M E D I F F U S E R S T O O K A L I C K I N G F R O M C O R R O S I O N

. . . till the cones were made from G ED Ν THESE cones of C-eon rigid vinyl

show how yo": csm solve corro­sion problems. They axe used to diffuse hydrofluoric axid chromic acid fUiJu.es i i i & C u e m i C â j . pxS.λt, w h e r e cones of metal and other plastic were tried first.

Geon rigid vinyl solves corrosion problems—because it w i ths tands acids, oils and many hydrocarbon chemicals. Geon also provides for accuracy in fabrication. For example, the sheet of rigid Geon from which these cones were made was machined to extremely close tolerance—.003 inches for the slots—ifco give the cones the exact design for most efficient

O E O N polyvinyl materials · HYCAR rubber and la teH* G O O D - R I T E chemicals and plast iclzers · H A R M O N co lo rs

fume dispersion. Products of versatile Geon poly­

vinyl materials can be made in rigid form, rotationally cast, slush molded, calendered extruded or blown into foam form. Applications range from solving all types of corrosion prob­lems from piping to ductwork, to coatings for paper, metal and other materials.

For information on Geon poly­vinyl raw materials, write Dept. AK-1, B.F.Goodrich Chemical Com­pany, 3135 Euclid Avenue, Cleveland 15, Ohio. Cable address: Good-chemco. In Canada: Kitchener , Ontario.

B.F.Goodrich Chemical Company •a division of The B.F.Goodrich Coranpan^f

B.F.Goodrich

1 4 C & E N M A R C H 9, 1 9 5 9

N e w s about

B.EGoodrich Chemical raw materials

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