Document VJkxaekp6OQvdeoMZ5nbMk7bq
'arc h 22, 1962
Mr. J. C. Mackens ie C hief, D ivision of A ir Pollution Public Health. S erv ice *V asfhinjtcn 2,5, 0 , C .
Dear M r. Mackenzie:
I 'a attaching a re v isio n of the com position of our M otor M ix flu id s w hich I w ould a p p re c ia te your su b stitu tin g for the c o m p o sitio n a tta c h e d to m y le tte r of M a rc h 20, 1962
I r e g r e t th is o v e rs it. ht on m y p a r t a n d , spa-in, ir. the event you have any q u estio n s p le ase do not h e sita te to r-t in to u c h w ith m e .
ours very tru l /
Dan M, Guy, D irector T echnical Service
DMG ba Att.
c c : D r . *- <. t*. c o o p e r M r . I Jr t1f . D o y le / D r . X . hi K e h o e \ /
H t 0 vP (U' <'/ vP Cy xv.
N9592
..
CO M POSITIO N OF M OTOR MIX FLUIDS
TEL M otor M ix
MLA 250 M otor M ix
C om position (W eight P e r Cent)
Total T etraalkyl L ead t e l (C8)
E t 3M e (C 7) E t 2M e2 E tM e3 (C5)
TM L (C4) E thylene D ibrom ide E thylene D ichlorideDye
In e rts
6 1 .4 8 6 1 .4 8
--
--
--
---
17. 86
18. 81 O range-
0. 0621
1. 79
,
58. 82
19. 45 24. 81
11. 85 2. 51
0.20 17. 86
18. 81
O range-
0. 0621
4. 45
MLA 500 . MLA 750
M otor Mix
M otor M ix
56. 15 3. 84
14. 70
21. 06
13. 37
3. 18
17. 86
18. 81
O range-
0. 0621
7. 12
53. 48
0. 24
2. 76
11. 84 22. 56
16. 08 17. 86
18. 81 O range-
0.0621
9 .7 9
R evision of R eport No. R T-112
11/ 1/ 61