RfeuJex SofesMnked
FdtimM
BoundTo PerîotiS WeVe Got Your Pyridine Right Where You Want It. Now Reilly has something better than a pyridine: a pyridine in crosslinked polymer form. You know what that means. An insoluble, reusable, odorless rea gent. A simpler process. More performance. Fewer hassles. If you're looking at a catalysis, acid scavenging, or metal recovery operation, look to Reillex™ polymers.
The Weak-Base Resin That Keeps On Working. Reillex™ poly-4-vinylpyridines offer excellent thermal stability, ^erfdming at temperatures up to 260°C. Their high vinylpyridine content makes for unusually high
exchange capacity-up to 8.8 meq/g. Their macroreticular structure makes them suitable for aqueous or non-aqueous appli cations. Reillex™ resins simplify isolation and improve product purity. Best of all, they're reus able and simple to regenerate. IMPORTANT FEATURES OF REILLEX™ POLYMERS. 402 425 powder bead Insoluble in all solvents · · Tough physical form suit able for batch reactions · · Bead shape for column use · Porous, macroreticular structure · · Suitable for aqueous and non-aqueous applications · · Stable at high temperatures · · Broad pH stability · · Suitable for gas phase reactions (fixed or fluid bed) ·
Three Forms, Three Ways To Keep It Simple. Reillex™ 402 and 402-1 are phar maceutical and industrial grade powders, respectively, suitable for batch liquid processing. New Reillex™ 425 beads are ideal for liquid or vapor phase, column, batch, or continuous processing.
How Ίο Put Our Pyridine Where You Want It. To learn what Reillex™ polymers can do for your process, request Reillex™ Report #2. Contact Reilly Tar & Chemical Corp., 1510 Market Square Center, 151 N. Delaware St., Indianapolis, IN 46204, (317) 248-6411, TELEX 27-404, FAX (317) 248-6413.
Reilly. ^r^*^
The pyridine source.
CIRCLE 34 ON READER SERVICE CARD
^ *
J*
