G?fà\dbc\iC%tjqifrhy\uc{kwaiu^ I N S T E A D OF T R Y I N G TO DILUTE IT INF MFTAL. Mc Μ.ΥΒΠΓΝΙ "M — out s t a n d i n g in us resistance to stress au high temperatures when used as a major constituent. You run into trou ble with i)xvi:en. t h o u g h , it you try t o melt and cast "moly" into sizeable ingots that are ductile and malleable.
F
Rather, vou uoidd run into trou ble it you d i d n ' t d o it under high v a c u u m . N o w a d a y s , however, worki η il u n d e r h i g h v a c u u m at t h e Γ ^ Ο 0 F. melting point o t m o l y b J.enum is hichlv feasible.
T h a t ' s d u e to the d e v e l o p m e n t by DPi for t h e metallurgical and p r o c e s s i n d u s t r i e s ot" t h e u n i q u e n o n - m e c h a n i c a l K B - 1 5 0 and K B 300 Oil Ejector H i g h V a c u u m P u m p s . They permit you t o keep s i z e a b l e v o l u m e s at p r e s s u r e s as low as 10 m i c r o n s H g , sweeping o u t all gas rather than trying to get rid ot o x y g e n by d i l u t i o n . It's m o r e effective that way. T h e K B - 1 3 0 . t h e K B - 3 0 0 . .ind oil ejector p u m p s ot even l a m e r
Also . . . vitamins A and Ε . . . distilled monoglycerides
capacity, which can b e designed, all h a n d l e large a m o u n t s of gas at very low pressures tar m o r e eco nomically t h a n d o steam ejectors or unaided mechanical p u m p s . For full information a b o u t t h e m < or a b o u t a n y t h i n g else related to high v a c u u m for metallurgy) write OistJllation Products Industries. Vacuum Equipment Department. 741 R i d g e R o a d West. Rochester 3. Ν . Υ. (Division of Eastman K o d a k Company .
more than 3400 Eastman Organic Chemicats for science and industry
