ONE OF A SERIES Printed b y offset lithography on 80-lb. paper containing Wyandotte PURECAL® in the coating.
When should you call for Wyandotte technical service? Anytime y o u need it! Morning, afternoon, or night. For, W y a n d o t t e k n o w s that problems involving technical service often won't wait for answers. T h a t ' s w h y w e h a v e m e n on duty 'round t h e clock—qualified m e n w h o either know t h e answers or know where t o get them fast ! This 24-hour availability is only one function of W y a n d o t t e technical service. It also watches over t h e quality of W y a n dotte products—from raw materials t o packaging and shipping. It sees t o it that each W y a n d o t t e product
you b u y will deliver t h e characteristics a n d performance you expect. ï t pro vii les y o u w i t h specific recommendations on the use, application, handling, or storing of a n y of t h e m a n y chemicals we m a k e . A n d it is always available, a t your request, to h e l p y o u r scientists on new-product problems in which our products m a y play a part. Isn't this a sensible approach t o technical service? W e think s o . A n d our customers seem to agree! F o r a pictorial presentation of W y a n d o t t e technical service a t work, please iurn page.
SODA ASH · CAUSTIC SODA · BICARBONATE OF SODA · CALCIUM CARBONATE · CALCIUM C H L O R I D E · CHLORINE· MURIATIC A C I D · HYDROGEN · DRY ICE · GLYCOLS SYNTHETIC DETERGENTS (anionic and nonionic) · SODIUM CMC · ETHYLENE OXIDE · ETHYLENE DICHLORIDE · POLYETHYLENE GLYCOL · PROPYLENE OXIDE PROPYLENE DICHLORIDE · POLYPROPYLENE GLYCOL · DICHLORODIMETHYLHYDANTOIN · CHLORINATED SOLVENTS · OTHER ORGANIC A N D INORGANIC CHEMICALS
Smoothing out problems in papermaking . ..an example of Wyandotte
Soda ash and caustic soda find wide use in the paper industry for pulping and de-inking. Wyandotte's experience with these
Ο Chlorine is another basic chemical for ^* papermakers, finding wide use in bleach ing operations. Wyandotte technical service helps i n all phases of chlorine handling; sets u p safety programs and procedures, and assists in specific bleaching problems.
-W/anJoffe CHEMICALS Pacing 7 2 6 ·:=•:*
Progress
with Creative
chemicals has proved helpful in many ways . . -from handling and storage data to suggested design of manufacturing facilities.
Ο Wyandotte has spent years of research ** and development in paper coating. Purecal®—Wyandotte's precipitated cal cium carbonate—is a widely used coating pigment. Background like this makes us a good source for help on coating problems.
Papermaking
is j u s t
Λ New products and applications are studied •" in our laboratories. Tests here have shown how papermakers can use our Pluronic® polyols for latex stabilization, dewaxing of wax-paper "broke," and as a drainage aid on the Fourdrinier wire of a paper machine.
one area where our technical
service can
be
of h e l p . Our experience e x t e n d s into m a n y industries: paint, petroleum, chemical, rubber, plastics, to name a few. If y o u h a v e a problem t h a t falls within our
Chemistry
technical service at work
technological or manufacturing background,
check
w i t h us . . . our approach is designed t o provide answers.
Wyandotte
Chemicals
Michigan.
Corporation,
Offices in principal
Michigan
cities.
Alkali
Division,
Wyandotte,
