NEW EQUIPMENT AND MATERIALS
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lutions and acids at $48 additional per head. Dept. IEC, Fischer & Porter Co., 28 Jacksonville Hd., Hatboro, Pa. 10
Oe.pt. IEC, Waller IL Eagan, Co., Inc., 2336 Fairmount Ave., Phila delphia Ά), Pa. 12
Air-Actuated Valves
Vane Pump Has Integral Pressure Compensator
Manufactured from Type 304 stainless steel, these air-actuated valves are fully corrosion resistant and arc said to ensure maximum
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1
Sorry . . . but we can't presently give you much use information on O-Anisaldehyde. From what we've determined, however, this material (you may also know it as O-Methoxy Benzaldehyde) is expected to find uses as a pharmaceutical intermediate and in organic synthesis. We can supply you with our latest technical bulletins and samples. And we'd like to help you Investigate any possibilities that the physical properties might suggest to you. Write us.
Designed for pressures up to 1000 p.s.i., new pump limits deliv ery to system demand. Maximum delivery can be limited by mechan ical adjustment. Pressure compen sation can be varied from 200 to 1000 p.s.i. Nominal rating is 5 gal lons per minute. Dept. IEC, Vickers, Inc., Detroit 32, Mich. 13
Proportioning Pump A control knob permits adjust ment of rate from zero to maximum setting while pump is operating. Single or dual units are available. Will operate against pressures to 28.5 p.s.i. Dept. IEC, C. II. Stoeling Co., 4®4 North Roman Ave., Chicago 24, III. 14
Morehouse Mills Up Production Two new models of Morehouse Mills offer a 30 to 50% gain in pro duction rate. Improved simplified models utilize revised spindle de sign. Increased volume is result of improved high peripheral speeds of
ANSUL REFRIGERATION PRODUCTS FIRE FIGHTING EQUIPMENT
Corrosion resistance featured in these valves
INDUSTRIAL CHEMICALS
Property Data· Molecular weight Boiling point (at 760 mm. Hg.) Melting points"
136.14 238°C. (1) 38-39°C. (2)3X.
Specific gravity (liquid) 25725° 1.1274 Specific gravity (solidl 25725" 1258 Refractive index η 20°D 1.5608 Odor—burned, slightly phenolic Solubility in HzO—slightly soluble Minimum purity 95% Appearance.... white to light tan solid 'Determinations made on 99% pure material ••Exists in two crystalline forms
AHSUL CHEMICAL COMPANY . MARINETTE, WISCONSIN
uninterrupted flow. They can be locally controlled or push-button remote controlled. Dept. IEC, TriClover Division, Ladish Co., Keno sha, Wis. 11
Reciprocating Plunger Pumps High pressure, low capacity, var iable volume, reciprocating plunger pumps for flows as low as 1.5 gal lons per hour to as much as 108 gal lons per hour of corrosive or noncorrosive liquids are available.
Circle No. 10 on Readers' Service Card
114 A
INDUSTRIAL AND ENGINEERING CHEMISTRY
Improved design increases throughput
the Carborundum wheel. Dept. I EC, Morehouse-Cowles, Inc., 1160 San Fernando Rd., Los Angeles 66, Calif. 15
