Document MG1Z2dED9Z6r3Ze306NEK66Ez
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INTERDEPARTMENTAL COMMUNICATION
DATE:
Octobar 29, 1974
TO: J. R. Watt
location: Tigard, Ocagon
FROM:
John DArnatadtar
location: Akron, N. Y.
SUBJECT: Wollastlnlta Foraulas
Jdaf; In raapooda to your TWX of Friday, 10/25/74, tha Wollaatlnlta foranlaa wa hava soffar namifaeturad ara aa follows;
1. Akron Ragular Katal Casting with Fibarglass and sugar
Akron #37 Stucco Wollastlnlta F-l Orada
CanaSugar 1/4M cut Flbarglass
900 lbs. 200 lbs.
4 lbs. \ 2 lbs.
,.
<&eT Wa add sppx. 2 lbs. of ground land plastar to i|g> sats in tha 15* ranga for Arastrong Holding and Sins Casting, both of 8yracnsa, M. Y.
T. C. of this notarial suns about 49. Cannot tall about Fluidity bacausa of
tha flbarglass.
"
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I think it would ba a good idaa to lsaua fortaulatlons for all tha Ra&ular Matal Castings} that is, prosant foraulas #276; 281; 283; and 285.
Tha #1 Matal Casting wa ran waa as follows;
Akron #37 Stucco Wollastlnlta Grada F-l Rn.R8pac#2t3Baatoalta Clay
Alualnous Caasnt Foundry Cora Sand
756 lbs. 175 lbs.
55 lbs.
44 lbs. 44 lhb.
...
TC on this notarial was 52.
Again,II think wa should hava foraulas for all tha #l*a That is, foraulas #278,2277, 273, sad 284.
pcATTF
So far, fftuidltlas at nornal condition (128 W/DM) ara all over tha piasn; Wa triad fluldltlas at 110 watar and thay still apraad way ovar 7".
Right now, wa do not know how wall thasa natarlala ara working for tha natal casting shops. If thay ara working wall as thay ara, wa should sat up standards for parfornanca. If not, ,va will hava to naka adjustaunts in foraulatlon.
Ragards,
Q ECEIV
NOV 01 1974
SGP 0015891
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