IF Y O U USE
Crystal Urea (CARBAMIDE)
• ••Get Laboratory Purity a t Process Prices! If You Make or use plastics, plasticizers or resins (or for that matter, adhesives, coatings, ply wood bondings, ceramics, dyes or wet-strength paper) you will want to investigate the ad vantages of Nitrogen Division Crystal Urea. Its quality is comparable to U.S.P. a t no extra cost! The Reason is plain enough: when you buy from Nitrogen Division, you are buying from t h e world's largest producer of high purity Urea with ultra-modern production facilities at South Point, Ohio and Omaha, Nebraska. Fast Delivery and Personalized Service: Stocks are maintained at convenient points to assure fast, on-time delivery—even on short notice. W h y not arrange to schedule your first ship ment today? Delivery Points: South Point, Ohio and Omaha, Nebraska. L.C.L. from: Passaic,N. J.,Chicago, III., South Providence, R. I., East St. Louis, III., Charlotte, N . C. Shipped in 100-lb. moisture proof multi-wall bags.
SEND T O D A Y ! Ammonia · Sodium Nitrate · Urea · Ethylene Oxide Ethylene Glycol · Diethylene Glycol Triethylene Glycol · Methanol · Formaldehyde Nitrogen Tetroxide · U.F.Concentrate-85 Nitrogen Solutions «Fertilizers & Feed Supplements
NITROGEN
FOR YOUR PROCESS U.F. C o n c e n t r a t e — 8 5 ! —the highest concentration o f liquid formaldehyde commercially available —6 1 % formaldehyde, 2 4 % pure urea in water solution.
Costly excess water has been squeezed out. High costs too have been squeezed out. U.F. Concentrate—85 costs no more t h a n less c o n c e n t r a t e d f o r m a l d e h y d e solutions. Send for informative booklet!
NITROGEN D I V I S I O N , Allied Chemical & Dye Corporation 40 Rector Street, New York 6, Ν. Υ.
I [Please have your Technical Service Man call to discuss the economic application of Urea to our process. ( N o obligation.)Please
Name-
NITROGEN DIVISION
Title.
ALLIED CHEMICAL & DYE CORPORATION
Company-
4 0 Rector Street, New York 6, Ν . Υ.
Address
A Better America Through Chemical Progress VOLUME
3 2,
NO.
19
MAY
· CHEMICAL PROGRESS WEEK 10,
1954
CEN-5
· May 17 to 22, 1954 1867
sen