The following |>ri nrv for c h e m i e a l s anro'.t' bbl., c.l lb. 1 O.J Arsenous chloride, b o t s lb. Barium carbonate, natural, 09% — 43 00 2 0 0 - m e s h , b a s s , c.l., w k s ton C h l o r i d e , tech., c r y s t . , b a s s , c.l., Sô 00 wks ton H y d r o x i d e , bbl.. wks lb. 0 1!) 0 11M N i t r a t e , b b l . , c.l., w k s 11». 0 11Ï 2 P e r o x i d e , d r u m s , c.l.. w k s lb. 0 52 S t é a r a t e , 2.000 lb. l o t s o r m o r e . . l b . S u l f a t e , n a t u r a l ( b a r y t e s ) , wet 33 30 g r d . , bails., c.l., w k s ton S y n t h e t i c ( b l a n c fixe), d r y , 72 50 bajrs, c.l., w k s ton Henzaldehyde. tech., cby lb. 0 45 0 21 Benzene, t a n k s «ml. 0 77 B e n z i d i n e , bbl lb. 0 (>0 B e n z y l a c e t a t e , f.f.Cl, d r u m s lb. 2 00 B i s m u t h , metal, ton lots lb.
AND
ENGINEERING
NEWS
!
fe \t may suggest a new latex use to you
/St
ERE is an ice collar — built to be a s supple as a caterpillar. The corrugated construction allows it to c o n t a i n e x a c t l y t h e r i g h t amount o f ice—and no more. This eliminates bulges — and the w h o l e surface makes actual contact—a mat ter a p e r s o n recovering from a ton silectomy will greatly appreciate.
H
// /
'%.
l
y
.(Ά
These n e w h o s p i t a l s u n d r i e s demonstrate some of the many de sirable qualities and abilities that may be demanded successfully of American Anode latices and mixes. Here is lightness and suppleness c o m b i n e d w i t h great s t r e n g t h . H e r e is an ability to w i t h s t a n d
1
either great heat or extreme cold. American Anode's process of dip ping, and American Anode com pounds have already found their way into a myriad of products and are opening up many new fields of devel o p m e n t . T h e s e materials have been used as coatings or as imprégnants for textiles or paper, and have also been used to make toys and camera parts, luggage and adhesives. These may suggest new latex uses t o you. For more information about these modern materials—and methods of using them — please write Dept. AA-2, American Anode Inc., 60 Cherry Street, Akron, Ohio.
AMERICANISM
CRUDE A N D A M E R I C A N RUBBER LATICES, WATER CEMENTS A N D SUSPENSIONS VOLUME
2 6, Ν Ο . 7
.
- FEBRUARY
16, 1 9 4 8
491
Investigate this versatile
plasticizer, modifier, extender
A l l grades of I N D O N E X Plasticizers are c o m p a t i b l e w i t h a w i d e range of resins including various phenolics, modified phenolics, alkyds, acrylates, polyamides, cellulose derivatives, coal t a r a n d petroleum resins, polystyrenes, rosin derivatives, a n d waxes. M a n y diverse applications as plasticizers, modifiers, or extenders a r e indicated. (Circular 105.) I N D O N E X V G is a medium-colored p a r t i a l r e p l a c e m e n t f o r d i o c t y l p h t h a l a t e , tricresyl p h o s p h a t e , etc., in vinyls. (Circular 101.) I N D O N E X Plasticizers 6 3 3 y 2 , 6 3 4 " ^ , 6 3 8 ] / ^ have f o u n d m a n y applications in c o m p o u n d i n g of GR-S, N a t u r a l Rubber, N e o p r e n e , Butyl a n d Acrylonitrile C o p o l y mers. (Bulletin 13 and special circulars.) Grade
633V2
634V2
638V2
VG
Color Flash °F
Pour °F
Viscosity 210°F., Saybolt sec.
Evap. Loss m g / 1 0 g (1 hr. 100°C.)
Dark
Dark
Dark
Medium
450
460
510
460
35
40
70
20
no
125
510
103
5
5
3
4
STANDARD OIL C O M P A N Y ( I N D I A N A ) C H E M I C A L PRODUCTS 910 South Michigan Avenue
492
DEPARTMENT
Chicago 80, Illinois
C H E M I C A L
Bismuth nitrate, cans lb. 1 .60 Oxydiloride, drums lb. 3 80 Subnitrate, powd., drums lb. 2 15 Hle:u'hiii(£ powder, l.c.l., wks.. . 1O0 lb. 3 .50- 3.75 0 15H Bono black, 4 bbl.— c.l., t Kast. . . .lb. Borax, tech., gran., bulk, c.l., t. - - -ton 44 50 Powd., bags, c.l., wlcs ton 53 50 Bromine, cases, 1,000-lb. lots lb. 0 23 Bromoform, cby lb. 1, 42 B u t y l acetate, synthetic, drums, cl-, t ea.st of Mississippi. . . lb. 0. 18>4 tanks lb. 0 17 Lactate, drums, c l . , f Kast lb. 0. 4 6 H Stéarate, drums, l.c.l lb. 0. 54 H Butyraldehyde, drums, l.c.l lb. 0. 2 1 H Cadmium bromide, 25-lb. jars lb. 1 . 66 ZVletal, ingots, cases lb. 1 .75 1.80 Caffeine, 100 lb. or more lb. 4 . 25 Calcium acetate, bags 100 lb. 3 . 00 Arsenate, drums, c.l lb. 0. 09 X Oarboriute, precip., 50O-lb. ba*£s, cl., wks lb. 0. 02 H Chloride, ba*s, flake, c.l., dlvd..ton 23. 50 Cluconate, U.S.P., bbl lb. 0 . OS- 0.65 Phosphate, feeding grade, ba;z;s. wks ton 75 . 50 Triba.sic, bbl., c.l., wks lb. 6. 50 Stéarate, 2.000 lb. or more lb. 0. 49 Calomel, see Mercurous chloride Ca.rjiphor, synthetic, d o m „ tech., bbl., contract, wks lb. 0. Carbazole, 9 5 % , drums, ton lots, vt-ks.. lb. 1 . 10- 1.30 Carbon bisulfide, 55-gal. drums, c.l. .lb. 0. 055ί Hlack, rep;., uncomp., bags, c.l., wks lb. 0. 075 Dioxide, liq., cyl lb. 0. 06 Tetrachloride, drums, c.l., Zone 1, t lb. 0. 07 Casein, do in., acic'-precip. ship'g p t . lb. 0 . 32-0.34 Argentirie, ground, bams lb. 0 . 2'.»J^- 0 . 3 1 Cai-rstic potash, src Potassium h y droxide Caustic soda, ate Sodium hydroxide Catechol, C.P., drums lb. 2. Ο0 Cerium oxalate, N . F . , bbl., wks.. ..lb. 0. 70 Charcoal, willow, powd., bbl lb. 0. 0 6 China clay, bulk, c.l., wks ton 9. 00 Chloral hydrate, jars lb. 0 . 9 3 -0 . 9 8 lb. 0. 09 Κ Chlorine, li.j., cyl., c.l., dlvd tanks, wks., Î 100 lb. 2. Chlorobenzene, mono-, drums, wks., +East lb. 0 . 0 6 - 0 . 07 Η 2-Chlorcethyl ether, drums, c.l., wks lb. 0. 1 3 Η Chloroform, tech., drums lb. 0. 20 Chromium acetate, 7.5% soin., bbl.lb. 0. 0 9 Κ C o a l tar, crude, drums, c.l., wks. .bbl. 10 50 1 . 72 Cobalt, metal, 9 7 - 9 9 % , kegs lb. Cobalt oxide, black, ken lb. 1 . 2 5 H 1.30 Coppur carbonate, 52-54C£. b\A. . . .lb. 0.24 0 . 2 6 Chloride, cryst... bbl lb. 0 17 Η Cyanide, tech., bbl lb. 0 43 Metal, electro.. Conn. Valley. . . .lb. 0 21^ Oxide, black, bbl., tons, wks lb. 0.29 0 . 3 0 Sulfate, bags, c.l., wks 100 lb. 7 00 Copperas, see Ferrous sulfate Corrosive sublimate, see Mercuric cisloride Cream of tartar, see Potassium acid tartrate Cresol, U.S.P., drums, c.l., wks. . l b . 0 . 1 5 - 0 17>ί Crotonaldehyde, 9 1 % , wks lb. 0 17 Cya.namide.21% N ; 201b. N/uiiit, pulvd., -wks. contracts unit 2 Diatomaceous earth, doni., purif., brigs, c.l., Atlantic Seaboard. . . . ton 62 00 Dibutylairiine, c.l., drums, wks.. . .lb. 0 52 Η Dibutyl phthalate, drums, c.l., dlvd. lb. 0 . 3 3 H 0 . 3 8 Dibutyl tartrate, drums lb. 0 . 9 2 1.02 o-Dichlorobenzene, d r u m s . . . . l b . 0 . 0 8 ^ - 0 09 Η 7>-Dichloro>benzene, drums, c.l. . l b . 0 . 1 2 > £ - 0 . 1 3 ^ Diexhylainine, drums, l.c.l., wks. . .lb. 0 71 Diethylaniline, drums lb. 0 48 Diethylene glycol, drums, c.l., t East lb. 0 14 Diethylcne glycol m o n o b u t y l ether, drums, wks lb. 0 22 Alonoethyl ether, drums, c.l., wks lb. 0 17 Diethyl phthalate, drums, c.l., t . . .lb. 0. 3ΐ>4 .Diethyl sulfate, tech., drums, wks. .lb. 0 14 Diethylene glycol mono-oleate (di giycol oleate), light, bbl lb. 0. 37 Dimethylaniline, drums lb. 0 22 Dimethyl phthalate, drums, c.l., dlvd lb. 0 24 Dinitrobf.nzene, tech., drunae lb. 0 16* Dinitrochlorobenzene, drums lb. 0 14 Dinitronaphthalene, bbl lb. 0 85 Dinitrophenol, bbl., wks lb. 0 22
AMD
ENGINEERING
NEWS
CHEMICALS A N D RAW MATERIALS
B^CChùH^ HEAVY AND FINE CHEMICALS, NATURAL AND SYNTHETIC RESINS,
G U M S , WAXES AND OILS, P H A R M A C E U T I C A L S , SOLVENTS,
DYES A N D P I G M E N T S FOR T H E C H E M I C A L PROCESS INDUSTRIES
m NEW "BIOS" C H E M I C A L S - ! A M I N O ACIDS: A l l natural, synthetic and unnatural forms. A l s o : Chitin; 3,4-Dihydroxy phenyialanine; Gliadin; Glutathion; Guanidc acetic A c i d ; Homocysteine; Homocystine; Methioninesulfone; Methioninesulfoxide; NMethylleucine,- Ornithine.HCI; Taurine. BIOCHEMICALS: Adenosine Diphosphate; Adenosine Triphosphate; Cadaverine.2HCI; Cocarboxylase; Coenzyme 1 ; Creatine Phos phate; Cytochrome C ; Fructose Diphosphate; Glucose - 1 - Phosphate; Glycerophosphates; Hemin; Muscle Adenylic A c i d ; Nicotinamide Methochloride; Phosphogfycerates; Purines; Pyridoxamine*2HCI; Pyrimidines; Ribonuclease; Thiocholine; Thymus Nucleic A c i d . HETEROCYCLICS: 3-Aminopyridine; 2 Amfnoquinoxaline; 2-Aminothiazole; 3-Cyano pyridine; 3-Hydroxypyridine; 2-Nitrothiophene; ο-,Γη-,ρ-PhenanthroUnes; Phenazine; Tetraiodo pyrrole; Trichlorotriazine. I M I N E S & A M I N E S : A l l Diamines (C 2 toCio); Ethyleneimine; Piperazine; Pyrrole, Pyrrolidine. KETO A C I D S , H Y D R O X Y A C I D S , etc.: A b i etic A c i d ; « - and /3-Hydroxybutyric Acids,· or-Ketoglutaric A c i d ; Kojic A c i d ; Muconic A c i d ; Oxalacetic A c i d ; Propioiactone; Tere phthalylalcohol; Terephthalylaldehyde. P H A R M A C E U T I C A L S : Arterenol.2HCI; Biotin cryst.; Curare; Desoxycorticosterone; 4 , 4 ' - D i aminodiphenylsulfone; Malononitrile; Folic A c i d ; 6-n-Propylthiouracil; Saligenin; Thiouracil; Tryparsamide; Vitamin A cryst. RARE S U G A R S : Acetol; Desoxyribose; Fucose; Galacturonic A c i d ; Glucuronic A c i d ; Lyxose; Reductic A c i d ; Ribose. REAGENTS: A l l o x a n ; o-Aminobenzaldehyde/ 2-AmïnofIuorene; 2,7-Diarnînofluorene; Girard " Τ " ; Naphthoresorcinol; Ninhydrin; o-Nitro benzaldehyde; Pregnandiol; Uricase. A N D A L L P R E V I O U S L Y LISTED C O M POUNDS
BIOS LABORATORIES 607 West 43rd Street, New York 1 8 Tel. LOngacre 3-0305 LOngacre 3-0472
D i p h e n y l , b b l . , c.l., w k s lb. 0 .15 D i p h e n y l a m i n e , bbl lb. Ο . 25 D i p h e n y l g u a n i d i n e , d r u m s , t o n . . . . lb. 0.35 E p s o m s a l t s , see M a g n e s i u m s u l f a t e E t h a n o l a m i n e , d r u m s , cl., t E a s t . .lb. 0.27 Ether, concentrated, drums lb. 0.18 E t h y l acetate, 8 5 - S S % , tanks, t . . .lb. 0 . IS A c e t o a c e t a t e , d r u m s , c.l., w k s . . . l b . 0.553^ Bromide, tech., 9 8 % , d r u m s . . . .lb. 0.36 Chloride, tech., t a n k s lb. 0 .13>£ F o r m a t e , d r u m s , wks. lb. * 0 .26 M e t h y l k e t o n e , d r u m s , e a s t of Rockies lb. 0 . 1 0 M - 0 . 1 1 3 ^ N i t r a t e , b o t s . , 100 l b lb. 0.98 Ethylamine, drums, l.c.L, wks., 1 0 0 % basis lb. 0 . IS E t h y l e n e d i c h l o r i d e , d r u m s , c.l., wks., t lb. Ο . OS G l y c o l , d r u m s , c.L, i E a s t . lb. Ο. 13^ DibutyL e t h e r , d r u m s , w k s . . . .lb. 0.31 Diethyl ether, c.L, d r u m s , t - .lb. 0 . 1 3 - 0 . I S Feldepar, 20-mesh, bulk, wks ton 9 .75 Ferric acetate, soin., U.S.P. I X , cby. lb. 0.17 Chloride, tech., cryst., bbl., wks., t. . 100 lb. 3 . S 5 - 4 . 0 0 F e r r o u s s u l f a t e , c r y s t - , b u l k , c.L, wks ton 14.00 F i l m s c r a p , c o l o r e d , c a s e s , 1,000 l b . , E a s t , wks lb. 0.133^ Fluorspar, w a s h e d gravel, 7 0 % or m o r e Cal r 2, m i n e s ton 33.00 F o r m a l d e h y d e , t a n k s , wks lb. 0 . 0 3 7 - 0 . 0 4 2 Fuller's earth, spent, bulk, mines, .ton 6.00 F u r f u r a l , t e c h . , t a n k s , f.o.b. w k s . . . l b . O.09H Glycerol, C.P., tanks lb. 0 . 3 9 3 4 - 0 . 4 0 C r u d e soap lye lb. 0.28 Saponification lb. 0.33 Glycol boriborate, drums lb. 0.22 Stéarate, d r u m s lb. 0.26
V O L U M E
2 6,
NO.
7
H e x a m e t h y l e n e t e t r a m i n c , tech., bbl. lb. 0 . 2 S - 0 . 2 9 H y d r o g e n p e r o x i d e , 100 v o l . , c b y . , c.l lb. 0 . 1 5 XA Ilydroqumone, drums lb. 0.90 Indigo, synthetic, paste, bbl lb. 0 .1C ?/o I o d i n e , resubl., jars. lb. 2.35 I o d o f o r m , d r u m s , 100 l b lb. 4.45 I r o n , pig, C h i c a g o . ton 35 . 5 0 I s o p r o p y l a c e t a t e , t a n k s , 1 east of Rockies lb. 0.12 L e a d acetate, white c r y s t a l s , bbl. . .lb. 0 . If) 1 % Arsenate, basic, powd., bags, c.l..lb. 0 . 2 1 zi C a r b o n a t e , basic ( w h i t e l e a d ) , b b l . or b a g s , c.L, N . E lb. 0 10 M e t a l . Ν. Υ lb. 0.15 O x i d e , red, b b l . , c.L, N . E lb. 0 . 170 Y e l l o w ( l i t h a r g e ) , b b l . , c.L, f.o.b. s h i p p i n g p o i n t lb. 0 . 100 Peroxide, powd., tech lb. ο 23 S t é a r a t e , 2,000 lb. or m o r e lb. 0 53 S u l f a t e , b l u e o r w h i t e , b b l . or b a g s , c.L, N . E lb. 0 1 5 '4 L e c i t h i n , e d i b l e , d r u m s , c.l lb. 5 0 31 0 31 T e c h . , d r u m s , c.l lb. 0 . 00 1 i L i t h o p o n e , o r d i n a r y , b b l . , c.l. . 1 0 0 l b . IMagnesium carbonate (magnesite), calcined, bags, mines f,o . 0 0 t o n
Tech., bags, c l . , Î l b .
0 . 07 H C h l o r i d e , flake, d r u m s , w k s t o n
37 . 0 0 Fluoride, bbl 0 20 l b .
O x i d e , l i g h t , bbl . l b .
0 . 33 S t é a r a t e , 2,000 lb. or m o r e 0 . 48 l b .
Sulfate, tech., bags 1 0 0 l b .
ο . 30 IVIaleic a n h y d r i d e , d r u m s , c.l lb. 0.25 jMangancsc chloride, bbl 0 IS .lb. D i o x i d e , 8 5 - 9 0 % , b b l . , c.L, w k s . 74 . 0 0 . ton Metal, 9 6 % mm., dlvd. East M i s s . , b l k . , c.l lb. 0 . 32 Sulfate, indust., bags, w k s lb. 0.05 jViannitol, c m L , bbl., w k s . . . lb. 0.38 UNlenthol, n a t u r a l lb. S.S0-Q . 00 jVlercuric chloride, g r a n , o r powd., d r u m s , 5 0 l b . or m o r e lb. 1 .53 M e r c u r o u s chloride, U.S.P., d r u m s . l b . 1 _S2 M e r c u r y , 76-lb. flasks unit 77 .00-SO. 00 . M e t h a n o l , s y n t h e t i c , d r u m s , c.L, Z o n e 1, f gal. 0. 3 4 ^ - 0 . 3 7 ^ t a n k s , Z o n e 1, f gal. 0 . 2 4 - 0 . 2 7 M e t h y l acetate, 9 7 - 9 9 % , t a n k s . . . l b . 0.09>3 Chloride, cylinders, w k s . .lb. 0.16 Formate, drums lb. 9.S9 Hexyl ketone, drums, tech., wks. .lb. 0.60 Salicylate, d r u m s lb. 0.40 M o n o e t h y l a m i n e , d r u m s , e.l...>. . . . l b . 0.22 naphthalene, crude, dom., 74°, tanks, % lb. 0 . 0 4 7 - 0 . 0 5 5 0.5S tt-Naphthol, bbl lb. / 9 - N a p h t h o l , t e c h . , b b l . , l.c.l lb. 0.27Η cx-Naphthylamine, bbl lb. 0.35 0.59 /S-Naphthylamine, tech., kegs lb. Nickel, metal, electrolytic cath odes lb, 0.33 Η Sulfate (nickel salts, single), bbl. . l b . 0.14 p - N i t r o a n i i i n e , kegs lb. 0.43 N i t r o b e n z e n e , d r u m s , c.l lb. O.OSl^ Nitrocellulose, ester-sol., 3 0 - 3 5 cps., lb. 0 . 3 2 - 0 . 3 5 Μ , ΎΛ s e c , b b l . , w k s o-Nitrochlorobenzene, drums lb. 0.15 p-Nitrochlorobenzene, kegs lb. 0.15 o-Nitrotoluene, drums lb. 0 .09 p-Nitrotoluene, kegs lb. 0 .30 N i t r o m e t h a n e , d r u m s , l.c.L, w k s . . . l b . 0.25 2-Octanol, drums, wks lb. 0.25 Oil, castor, N o . 3, t a n k s , . .lb. 0.263^ Coconut, crude, Atlantic ports, tanks lb. 0.20 C o r n , crude, t a n k s , mills lb. 0.25 Cottonseed, crude, t a n k s lb. 0.21 Linseed, r a w , t a n k s lb. 0.303 M e n h a d e n , crude, t a n k s , f.o.b. Baltimore lb. 0.20
» * FEBRUARY
16,
1948
WANTED P r o c e s s for m a n u f a c t u r e of K e r y l - B e n z e n e o n l a r g e scale. Box 9 0 5 - J - 2 , Chem. & Ens. News, Easton, Pa.
SHIPPED FROM STOCK (kilogram price) !(-)-HISTIDINE HCI N.F. V I I I
$135
dl-HISTIDlNE H C I D I H Y D R A T E
75
dl-S-ASPARAGINE M O N O H Y D R A T E
60
I ( - f ) - A R G I N l N E HCI
80
l ( - ) - T R y P T O P H A N E 100 G R A M S
90
NELSON-WELLS & CO. Quality Amino Acid Manufacturers Since 7 959
5727DuartcSt. / LosAn9sles11 / Calif.
Oil, n e a t ' s - f o o t , 1 5 ° , r e t . d r u m s , w k s . l b . * 0 . 50 Oiticica, d r u m s lb. 0.25 Oleo, er Chicago, tanks lb. 0.33-0.33H Olive, edible, impt., d r u m s gal. 5 . 5 0 - 6 . 0 0 Peanut, crude, tanks lb. 0.22 R a p e s e e d , d r u m s , c.l lb. *0 .32 R e d , single dist., d r u m s included . l b . 0 .32M Soybean, crude, tanks lb. 0 . 1S3"£ Sperm, n a t u r a l , winter, d r u m s . l b . 0.255-0.257 Tung, tanks lb. 0 . 2G P a r a l d e h y d e , tech., drums lb. 0 . 1 2 - 0 . J 3 ^ Paraformaldehyde, drums lb. 0.21 Paris green, dealer, drums, c.L, t - . l b . 0.31 P h e n o l , U . S . P . , d r u m s , c.L, w k s . lb. 0 . 1 2 H - 0 . 1 2 M P h e n o l p h t h a l e m , yellow, d r u m s , t o n lots lb. 0.80 7 ? i - P h e n y l e n e d i a m i n e , kegs lb. -0.72 p - P h e n y l e n e d i a m i n e , bbl lb. 1.30 P h l o r o g l u c i n o l , t e c h . , fiber d r u m s , . l b . 10.00 C . P . , fiber d r u m s . .lb. 13 .75 P h o s p h o r u s , red, cases lb. 0.33 O x y c h l o r i d e , d r u m s , c.l., lb. 0.12 T r i c h l o r i d e , d r u m s , l.c.l lb. 0 .12 % P h t h a l i c a n h y d r i d e , b a g s , c.l., "t East lb. 0 . 1 7 ^ - 0 . 1 9 ^ P l a t i n u m , m e t a l , solid oz. 72.00 P o t a s s i u m a c e t a t e , "U.S.P., d r u m s . . l b . 0 .32 Acid t a r t r a t e , bbl lb. 0 .39 Bicarbonate, gran., drums lb. 0.20 B i c h r o m a t e , b a g s , c.l., w k s ib. 0 .11 Η B r o m i d e , U . S . P . , gran., b b l lb. 0.33 C a r b o n a t e , calcined. 9 9 - 1 0 0 % , c.L, w k s lb. 0 . 0 7 ^ - 0 . 0 7 3 ^ C h l o r a t e , c r y s t . , k e g s , c.L, w k s . . l b . O.0SH Chloride, tech., cryst., b a g s . . . . ton 54.50 Fertilizer (potassium muriate), 6 0 % ΙΫ2Ο, m i n e s . u n i t % / t o n 0 . 3 7 ^ - 0 . 4 0 C i t r a t e , U . S . P . , gran., bbl lb. 0.353^ Cyanide, drums lb. 0 . 55
493
EQUIPMENT
Mad . .
PROCESS, 1VIAENTENANCE, AND A U X I L I A R Y EQUIPMENT, FOR T H E PLANT AND LABORA TORY I N THE CHEMICAL PROCESS INDUSTRIES
FOR SALE
PULP AND POWDER MAKING MACHINERY
C o m p l e t e m a n u f a c t u r i n g e q u i p m e n t for t h e H y d r o l y z i n g of W o o d . T h i s e q u i p m e n t h a s b e e n l i g h t l y u s e d for only a v e r y f e w y e a r s by o n e o f t h e l a r g e s t P a p e r M i l l s i n t h e c o u n t r y for t h e m a n u f a c t u r e of a b y - p r o d u c t . T h e b y - p r o d u c t is b e i n g discontinued a n d the equipment is now s u r p l u s .
T h i s e q u i p m e n t i s c a p a b l e of c o m p l e t e l y p r o c e s s i n g w o o d c h i p s i n t o p a p e r p u l p or wood powder.
A f e w of t h e i t e m s i n c l u d e d in t h i s c o m p l e t e P u l p a n d P o w d e r m a n u f a c t u r i n g e q u i p m e n t are d i g e s t e r s , pulper, v a c u u m filters, leach t a n k s , conveyors, s c r e e n s , storage bins, blowers, m o t o r s , valves, pumps, piping, etc.
A c o m p l e t e l y i t e m i z e d list will b e s e n t o n r e q u e s t . It i s d e s i r e d t o d i s p o s e of this e q u i p m e n t as a c o m p l e t e l o t .
BENDIX AVIATION CORPORATION 261 McDougall Avenue
D e t r o i t 7, M i c h i g a n
STAINLESS STEEL T A N K S S u r p l u s Air Corps P r e s s u r e O x y g e n T a n k s . Nine gallon c a p a c i t y . 12" d i a . , 24" l o n g .
H e m i s p h e r i c a l e n d s t a p p e d for ' 4 " p i p e connections. S o m e t a p p o : ! at o n e e n d only. Rated strenciîh to 4 0 0 P.S.I. I S o a u g e p u r e
stainless s t e e l . 5 1 5 . 0 0 e a c h . F . O . B . Specify
t a p p e d one o r two e n d s . I r e l a n d & V i c e , B o x 1 4 6 C , A u b u r n , XT. Y .
H u b e r t S t n - c t
n . M M ' K S ΗΓΚΚΛΙ N o w Y o r k 1.3, Ν. Υ.
..ill
A l l Metal Containers
for
Liquefied Atmospheric Gases H a v e been supplied - # to iiunrfrcdsor users % inUMÎUnited States .•'lid Γ< iciiifi countries for the past 20 \e îs and are considered hy m a m u.i I»· t h e most ofïiciont in design a n d const met ion. Immediate delivery of sizes up to Ί OO liters. Catalog a n d price list sent u p o n request
Superior Air Products Do. 1 3 0 Malvern St. ·
Newark 5, N . J .
0. .".". 0. i«» 0.07::, (». i«i
«1
OO
0. 2 1 " j IVrruarmarMT·.·. tech.. d m 11 : - . . . . !h. irai. 1 . Λ."· Pyridine, d e n a t . , ilrnius Q u i u i u e s u l f a t e . 100-oz. emi- . . . ο/. O.SOi..; R e s o n - i n o ] , t f f ï i . . «Iriiins. wks Ih. O.OS'" Riboflavin, hots ky. 1 ΛΙ). HO Ht>«-h»'!l()-4 00 B r o m i d o , I ' . S . P . , hhl.. wks lh. 0.33 Carbonate. OS'",' , liyht. paper h a y s , c o n t r a c t . wk> 100 l h . 1 2 0 - 1 .30 C h l o r a l . · , c r y s t . , hays lh. O.OiiJ.,' C h l o r i d o , h a i i s , ,'. b:iu-. wk references, m a n y of them with annotated abstracts. Copies of this ISO-page com pilation may be procured from ASTM Headquarters, 1(.)1(> Race St., Philadel phia 3, Pa., at £2.00 each.
IIor τη el
Institute
A 4S-page annual report has been issued by the Mormel Institute, University of Minnesota, Minneapolis, for 11)40- -17. Founded in 19-12 to promote education and research in plant, animal, and poultry
7 » > FEBRUARY
16,
1948
Fo-jttîrd 1922 P h i l i p B. H a w k , P h . D . , President Bernard L . O s e r , P h . D . , Director
Research -+~ Analyses -*~ Consultation Biological, Nutritional, Toxicological Studies f o ' t h e f o o d , Drug and A l i i e - i industries 4 8 - 1 4 33rd Street, L o n g Island C i t y 1 , Ν . Υ.
I N D U S T R I A L RESEARCH ON C O N T R A C T
BASIS
An o r g a n i z a t i o n small e n o u g h to give your problems meticulous personal equipped a t t e n t i o n , y e t staffed a n d for l a r g e a s s i g n m e n t s . BJORKSTEN R E S E A R C H 1 8 5 N . Wabash A v e .
LABORATORIES Chicago 1 , I I I .
SPECTROGRAPHIC ANALYSES Qualitative and Quantitative Sinre1936
Sy ni h ο Is
Su ga r
FOOD RESEARCH LABORATORIES, INC.
03 0.00 00 00
M i c r o ? n d Semimicro analyses of meta! lies; c o n v e n t i o n a l metallurgical analyse?, metallography, metal failures i n v e s t i g a t e d , h e a t t r e a t i n g c o n s u l tints, photomicrographs, J o m i n y Hardenability, physical tests.
W. B. C O L E M A N & CO. 9 t h St. & Rising Sun A v e .
Philadelphia
4 0 , Pa.
production and utilization, the instiinie reports projects concerned with fertilizer application, autoxidation of fais, swine nutrition and disease, fat melah'dism, a n d contamination of canned foods.
Wa 1er
Demhrera,lizzation.
A 23-minute, Hi-min. s o u n d film in color entitled "Water, Water K v e r y w h e r e " h a s been produced by the ion exchange prod ucts department of American Cyananiid Co., 30 Rockefeller Plaza, New York 20, N. V. The film is devoted t o an explana tion of what ion-exchange resins are, h o w t hey work, and what ndvantiiges déminéral isation by ion-exchange offers in various industries. P r i n t s are available without, charge.
Film on Resin De ve lop men t "Science in Resin Development" is a 20-minute, lO-mm. sound a n d color movie, available on request to t h e protect ive coat ing products department of the American (Vanamid Co., 30 Rockefeller Plaza, NewYork 20, X. Y. The film portrays some of the background necessary for the develop ment of modern synthetic resins. Included a r e a variety of apparat us used for deter mining the physical characteristics a n d atomic structure of new chemicals. M e t h ods for separating materials are shown and laboratory and pilot plant resin-mak ing equipment is featured. 495
