Document zQ6YM3QgY86BpX0kvbvx6J2aB

V '; Monsanto CiiBuaus-Plastics _Jvi SKYDROL.. up there with more and more big names! Since Skydrol * was announced in January 1949, the nonflammable-type hydraulic fluid lias won amazing acceptance among the big names of aviation. . Today, every domestic air line flying DC-6's employs Skydrol in cabin super* chargers or throughout the hydraulic sys tems. Skydrol now serves 11 major air lines in planes with total flying hours exceeding a half million. It also is used by a number of overseas lines. In addition, the new Convair 340's, de signed for BranifT Internationa] Airways and for United Air Lines, have Skydrol throughout. It is employed in Douglas DC-6B's and Super DC-3's. Air lines employing Skydrol are: United Air Lines, American Airlines, Italian Air Lines, Delta Air Lines, Cia Mcxicana de Aviacion, Panagra, Philippine Air Lines, Branilf Internationa! Airways, National, Capital Air Lines and Slick. Skydrol means greater safety for planes in flight and while they are being serviced. It protects passengers, service personnel and the multimillion-dollar investment in aircraft. Skydrol also is an excellent lubri cant. It lengthens the life of hydraulic systems'-working parts, brings important savings in maintenance. Skydrol exceeds the nonflammability re quirements of Aeronautical Material Spec ification 3150 . . . has moic than double the lubricity of ordinary hydraulic fluids . . . is stable at operating temperatures and pressures ... is noncorrosivc to air craft metals ... is nontoxic. If your company operates a business plane, if you fly your own ship or if you are an. air line executive, it will be worth while to get complete information on Monsanto Skydrol. Mail the coupon for a ropy of Monsanto's new, 20-page, file-size book let, "Skydrol .KonJlirnmabU-T)po lly/hnulk FluidJot Aircrajt." . Score of railroads use penta wood preservative More than a score of major railroads are among (he hundreds of industries em ploying Monsanto Penta preservative to make wood last many years longer, there by reducing maintenance costs. The following table gives the recom mended retention of 5^ penta solution in pounds per cubic foot: Humidity average to low Sill* and plain........... 4 Jpuu and cirdrra........ 4 Screed* and luhflouring ... 4 Factory flooring.......... 4 Roof plank.................. 4 Fla'lorim and decking ... 4 Pwii ami fence*.......... 4 Coulmc lower*............................ Sun material.............. 4 M.llwojk..................... 4 Hictiway guardrail*.... 4 Railway ear*.................. 4 bridge ninhrrt.............. I Utility pole*...................... .... 4 Caouarma .......................... 4 Humidity average high 4 4 I V 4 I 4-10 4 4 I 10-12 10 I Nort: .Higher ticaimenu ate lecommendeil where the tn-pn't. Kermiunendaoo'u will Ik (urnulml nrt re^ural. Ortho-HITROCHLOROBEHZEHE, an "intermediate's intermediate'* Monsanto ortho-NITROCll LOROBF.X- ZENE might be called "an intermediate's intermediate" because of its versatility in the manufacture of derivatives which serve as intermediates. Its wide service to industry is illustrated by the following chart: O... XT G-1 1____ u bo o __ OHho-NITROCHlOR08EN7.ENE [ *adJcliir| [ An.pr'clolyiiij | Hydi-olyiiTj | Hiliotionj j Elhtr Syn*h*i* | Xf Dyai $ Or** Ssilfo OruQi . tntermadiolet J M*dki"oli M<ld.pr*lag AgeM* fhaio D***1op*r J Dyn SyrlStlic Rvbbar Addiiivat *P flovof* 0y*t Ortho-Nilrochlorobcnzrne has the follow ing physical piopertics: Molecular weight.............157.56 Standard form.................. Crystalline mass Color.....................................Greenish yellow Crystallizing point......... 31.7 C. Min. The versatility of this product indicates numerous applications ye I to be discov ered. If your research develops new uses, you may be sure of ample supply for pro duction. Qualified chemists may get sam ples for cxpciimcntulion by contacting the nearest Monsanto Sales Office or by mailing the coupon. 0222737 52MC-106 Chemical Engineering, Chemical Processing, li Chemical & l.iigitu LEXOLDMON004091 WATER PCB-00034897 -J1 jntrols mildew / Textiles, plastics, leather, insulation and protective coatings can lie mildew-proofed efficiently and economically with Monsanto Milmcr* 1 (copper 8-quinolinolatc-T) Although highly effective against various fungi, Milmcr 1 is practically non toxic to man--is neither at skin irritant nor sensitizer. Milmcr 1 offers long-lasting protection. It is nearly odorless . . practically insol uble in water . . . stable at temperatures up to 400 F . . is exceptionally stable under exposure to sunlight and weather. Milmcr 1 meets many U S. Government specifications for treated fabrics, includ ing: Mil-D-10860, Mil-T-10168.\, MilM-5658, Mil-F-4143 and KKL-136-B. For information, contact the nearest Mon santo Sales Office or mail the coupon. DOW AVAILABLE IN LARGER QUANTITIES 'Additional capacity now installed makes the AROCLORS* (chlorinated biphenyl and chlorinated polyphcnyls) freely avail able in larger quantities. For information on their use, contact any Monsanto Dis trict Sales Office, or write for any of the following Technical bulletins: No. 1M15, `Till: AROCLORS" . . . No. P-124, "AROCLORS ns used in chlorinated rubber" . .. No. 1M26, "AROCLORS as used in Pliolitc S-5" . . . No. P-131, "AROCLORS as co-plaslicizrrs for polyvinylt Idoridc." because of the growing recognition of the value of the AROCLORS in many tvjrcs of chemical processing and formulating, some of the more important applications of these Monsanto chlorinated biphenyl and chlorinated polv phenyls arc de tailed in the columns at the right. AROCLORS as used In Pliolitc S-5 The AROCLORS aiestandard phuticizrr and resin extenders used to impart desired properties to Pitolite S-5 protective and decorative coatings for application to-- Concrete ami Steel .Structures . . . Rail way Tank Cars . . . Concrete Floors and Walls . . . Stucco Construction . . . Wood and Metal Maritime Equipment. *J*hesc fast-drying paints provide excellent protection against acids and alkali, moisture and other common corrosive influences. AROCLORS in VUajfti? ^ie-casling niachines In the nonffatnmable hydraulic fluid field, particularly in die-casting machines, AROGI.OR continues to be recognized as one of the most economical and effec tive of the nonflammable-type fluids used in transfer service. Die rasters wishing to take advantage of the reduced fire hazard provided by AROCLOR, will find no difficulty in conversion. Ask for further information. TOUGH PAINTS lor lough jobs If you are formulating a metal-surface paint that must be tough enough to resist water, acids, alkali and other corrosive actions, investigate the AROCLORS. They also contribute nonflammability, superior adhesion, high gloss. In addition, they possess good electrical properties. Among the many uses of the AROCLORS in the coatings field arc--Modified and synthetic rubber coatings . . . lacquers . . . Hot-melt strip coatings . . . Vinyl pro tective coatings . . . Maintenance paints . , . Adhesives . . . Fire-resistant coatings . . . Wood-sealer formulations . . . Marine paints. AROCLOR 1248 heat-transfer medium *3 AROCLOR 1248 (chlorinated biphenyl) is an ideal nonflammable liquid phase hc.it-tr.mslri medium K.r tempi r.iiiu.oj> to 3U0 G. It has been successfully used for many years with gas-fired units, having rapacities in the range of 200,000 to 400,000 ll.t.u. per hour--amt more re cently in much larger units. Ollier small electrically heated stationary and portable units, with capacities around 40,000 B.t.u. per hour, arc also in service. Some of the more important character istics of AROCLOR 1248 arc--Freedom from fire hazards . . . Viscosities permit ting pumping at room temperatures . . . Boiling point sufficiently above 300 C. to assure a liquid condition at all times . . . Stability against heat . . . Controllable vaporization losses . . . General freedom from corrosive action. For application information, send for Monsanto Technical Bulletin No. P-130, "An Indirect AROCLOR Heater for Unit Chemical Operations." AROCLORS and biological resistance Some recent tests which involved the standard screening procedure using the shake-flask method showed that Monsanto AROCLORS exhibited distinct resistance against fungi and bacteria. The presence of this resistance in a commonly used plasticizer indicates that further study of the AROCLORS could prove highly interesting where various types of organ ism attack arc encountered. Excellent ter mite and other soil mite rcpellcncy are additional AROCLOR features. MONSANTO CHEMICAL COMPANY, 1700 S. Second Sueet, St. Louis 4, Missouri. District Sales Offices: Birmingham, Boston, Chailotte, Chicago, Cincinnati, Cleveland, Detroit, lxs Angeles, New York, Philadelphia, Portland, Ore., San Francisco, Seattle. In Canada, Mon santo Canada Limited, Montreal. Rtg. U. S. /'/, OJ. StBV'SC INPUSIPY . . H:CM 'ERVtS MANKIND St NO INf OKMAllON: L' Peats. QMilmtrl. StMHlHRAUIKl 2 SRydiol. Technical Bulletins: r No. P-US. 1 he AR0CltiKS. U No P |?t. AROCLORS as used m iMwmitrd liiltei. ' : No. P-176. AROCLORS as e\*d in ri ol.u S S. No P-131. AK0C10RS it co-i>lr>li(iim toe pc iyvinylthlotide, f. ho P 1)?. An r'direct AKyClOR heater Iw *" t charr-ral cs-e at e>r>v. SIM* SAVI tl: Ortho hiliKhlorOhmitne MONSANTO CHEMICAL COMPANY 1700 Sooth Second Sireel, St. Louis 4, Missouri Pleote send, without cost or obliootion, intormolion, sample or literature os Indicated ot the left. Name.... Title. Compony,. Street..... City........... I 1 rmeermg Chemistry, April; Chemical Week, April 12: Al 'd 28. 19)2. ozi*738 LEXOLDMON004092 WATER PCB-00034898