Success in the lab doesn't guarantee success in commercial production.

Nowhere is this truer than in scale commercialization. Davison has it. custom catalyst scale-up. And no other We offer you technology, facilities, company in the world can match supports, catalysts and forming tech-Davison in this field. niques. Together, they enable us to

The reason is simple: the process is work with you in confidence in the complex, demanding total capability in development of the optimum catalyst every phase. Only Davison offers it. and support for your process or product Because, as a producer of silica gel, sil- need. So, if there's a catalyst in your ica aluminas, alumina and molecular present or future, why not take advan-sieves, we're unique among manufac- tage of our basic catalyst support turers of custom catalysts. Unlike any manufacturing strengths: silica gel, other company, we offer complete con- molecular sieves, alumina, and silica trol from bench scale through pilot alumina? plant to commercial application. Call (301) 659-9194, or write:

Successful custom catalyst scale- Davison Specialty Chemical Co. up clearly calls for experience and Department APR-N, P.O. Box 13067, know-how in secrecy agreements, pro- Baltimore, MD 21203 ject feasibility, duplication of clients' processes in our labs, scale-up to pilot D/WISON SPECIALTY plant (including OSHA and EPA con- f^HFMIOAl P O siderations), cost evaluation, quali ty paXette^«tafcs control, prototype production and full- A subsidiary of W.R. Grace & Co.