Document RJk373BoJmXQLbjgOrXeG8OR7
r NARCO MDEHnCTED
NARCOGUN MC-339 Made at: Womelsdorf, PA PRODUCT LIFE: AUG. 17, 1964 TO PRE-1975 ASBESTOS DATES: AUG. 17, 1964 TO PRE-1975 NARCOGUN MC-339 MIXES: 393
393A
ORM 318 8
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NORTH AMERICAN REFRACTORIES COMPANY 7 " ^
Plant Brand Process
Mix Instructions NARCO CONflDENTlAL-MfilCIHJ
WOHSISOOST - SASIC
Date APftlt 5. 1968
KMCOSUM Cftfl-367
Mix No. *22 *___________
PHCSJWTC-808010 (DRY) CHROME SUH MIX
Burn ___________________
Shrinkage
___
EXPERIMENTAL MIX
CHROME mt
-6+20 MESH
chrome ore
20*69 MESH
CHROME mi
-68 MESH
7*0$ ASBESTOS
HECTOR BEKTOtftTE
*HOKos<sm phosphate (iuHgPo4)
PERICUSE
AST
60.00% 15.00s
26.47* 3-33% 6.00*
3.00*
12,COX
100.0c*
Special Instructions **** ******* IWT* ** * "" T0 *****
imn. ^purchased nm tmsmo ttm* co. as *mmmw
PHOSPHATE RE8UUR CROUSO CODE 1*0.*
Control Specifications
RCissuco fouowisc receipt
or tt. $ STi* CHICAGO,
SOUTH WORKS CR0*
ROBERT L* HESS
Signed__________________________________
repuccs ana mx ho. 322 (WJTHWWH 3.10-67) DATES 11-11-66
RESEARCH
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NORTH AMERICAN REFRACTORIES COMPANY
MiX INSTRUCT IONS
PLANT
BRAND AM&jCC&Ua/ MC~339
PROCESS
CSfiS).
DATE
I -
MIX NO.
BURN'
!! ' --
393/4
// H&</ m ________
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Pvcyi'
SHRINKAGE
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EXPERIMENTAL MIX
~3f/^.~r & rn^xAj
X.e%
~ S ~i~ <^> yy^oPJ -- V- tf-t" /7-t^oAy
//.S% 7F%
-- <4.0 %
- V-/- F
ax.oV*
- 8 ^9-0 yy^^J
`t.S0?0 $.s-%
/} SF
3*4.0 "7a /> O %
/ac. 0 ^
SPECIAL INSTRUCTIONS
J> 'M-'LL.adts
, \$&S
sCZilLt
CONTROL SPECIFICATIONS `.
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ten S/n/jcJ
SIGNED
. ...
. Research