Document KMe33bp6r1Qjp9Xpzxgeao7o
(Dace)
PLAINTIFF'S EXHIBIT
AL-824
I
(Company)
(Address)
Dear
We are in Che process of upgrading our knowledge of Che various chemical subscances we handle wichin our facilicies Co meec che requirements of Che new OSHA Hazard Communication Standard (29 CFR 1910.1200). Listed below are products for which you are an approved supplier. We need the following information from your company for each of these products:
1. The complete chemical composition by percentage. In addition, identify the "hazardous" Ingredients as defined in the new Occupational Safety and Health Administration (OSHA) Hazard Communication Standard (i.e., 29 CFR 1910.1200).
2. The Chemical Abstract Service (CAS) numbers for the chemical constituents.
Thank you for your prompt attention. Please respond to Mr. R. M. James, Manager Health Regulatory Affairs, by October 23, 1984, concerning these matters. If you have any questions, please call Bob James at at (412) S53-2881.
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Sincerely yours.
411073 0331
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411073 0332
JAMES R UHRIG
REGIONAL MANAGER INDUSTRIAL MARKET
TELEPHONE 412 343-OOSO
July 3, 1985
Aluminum Company of America 1501 Alcoa Building Pittsburgh, Pennsylvania 15219
H&S Industrial Hygj(n
Attention: Mr. Dale Huddleston Senior Industrial Hygienist
Subject: Data Sheets
Dear Mr. Huddleston:
Per your request in our meeting of June 20, 1985, attached is Harbison-Walker1s data sheets covering materials purchased by Alcoa for your reference.
If we may be of any further assistance, please do not hesitate to contact me promptly.
Yours truly.
JRU/ga Attachments
James R. Uhrig Regional Manager Industrial Market
Harbison-Walker Refractories. Division of Drassar Industries. Inc.. Suita 392 Manor Oak Two 1910 Cochran Road. Pittsburgh, Pennsylvania 15220
411073 0333
HARBISON-WALKER REFRACTORIES
Division ai Oressor industries, inc. One Gateway Canter. Pittsburgh. Pennsylvania 15222
THERMOLITH
Technical Data:
Physical Properties: (Typical)
English Units
SI Units
Approximate Amount Required per 1000 9" Equivalent: Brick Laid Dry then Grouted Brick Dipped or Thinly Trowelled Joints
500 to 600 Lbs. 700 to 800 Lbs.
227 to 272 Kg. 318 to 363 Kg.
Approximate Amount of Water for Trowelling Consistency Per 100 Lbs. Per 45.36 Kg.
Modulus of Rupture After Drying at 230F (110C)
2 to 2*5 U.S. Gallons 7.6 to 9.5 Liters
lb/in^
kPa
500 to 700
3,400 to 4,800
Chemical Analysis: (Approximate)
(Calcined Basis)
Silica
(Si02)
11.4%
Alumina
(ai2o3)
25.9
Iron Oxide
(Fe203)
13.8
Lime
(CaO)
0.5
Magnesia
(MgO)
17.2
Chromic Oxide
(Cr203)
29.7
Alkalies
(Na20+K20+Li20)
1.5
All data subject to reasonable deviations and therefore, should not be used for specification purposes.
ASTM Test Methods, where applicable, used for determination of data.
HE-l
technical data
(Continued) 411073 0334
HA RBISON- WALKER REFRA CTORIES
Division of Drtssot Industries. Ine.. 2 Gateway Center. Pittsburgh. Pennsylvania 15222
H-W SUPERDUTY MORTAR
Heat-setting mortar of superduty class.
Technical Data:
Physical Properties (Typical)
Approximate Amount of Water for Trowelling Consistency (add slightly more for dipping)
English Units
4 to 4^ U.S. Gal. per 100#
Metric Units
15 to 17 Liters/45.36 kg.
Approximate Amount Required per 1000, 9" Equivalent: Brick Laid Dry then Grouted Brick Dipped or Thinly Trowelled Joints
Refractoriness Test
200 to 250 lbs.
91 to 113 kg.
300 to 400 lbs.
136 to 181 kg.
Does not squeeze or flow from joints when heated for 5 hours at 2910F. (1600C.)
Tvpicjl Chemical Analysis (Calcined Basis) (Approximate) Silica Alumina Titania Iron Oxide Lime Magnesia Alkalies
<sio2)
(ai2o3) (Ti02) (Fe 0,)
2 3' (CaO) (MgO) (Na2OfK2O+Li20)
51.21 42.0
2.4 1.9 0.3 0.5 1. 7
NOTE: All data subject to reasonable deviation. ASTM Test Methods, where applicable, used for determination of data.
Features:
Combines excellent workability with high refractoriness.
Shipping Data; Shipped dry in multi-wall moisture-proof sacks of 100 lbs. (45.36 kg.) net weight.
GJ-2
-- technical data--
411073 0336
HARBISON-WALKER REFRACTORIES
Division of Drossor industries, Inc. One Gateway Cantar. Pittsburgh, Pennsylvania 15222
PHOXBOND
(Formerly H-W 14-81 Mortar)
Technical Data:
Physical Properties: (Typical)
English Units
SI Units
Approximate Amount Required per 1000, 9" Equivalent for Trowelled Joints 400 to 600 Lbs. 180 to 272 Kg.
Modulus of Rupture at Joints After Drying at 230F (110C) After Heating at 1700F (927C)
600 to 1000 psi 4,100 to 6,900 250 to 600 psi 1,700 to 4,100
Refractoriness Test:
Mortar does not melt or flow out of joints when heated for 5 hours at 3000F (1650C)
Chemical Analysis: (Calcined Basis) (Approximate)
Silica
(Si02)
11.4%
Alumina Titania Iron Oxide Lime
(ai2o3) (Ti02) (Fe23) (CaO)
76.3 3.1 1.3 0.1
Magnesia Alkalies
(MgO) (Na20+K20+Li20)
0.1 0.1
Phosphoric Oxide
(P25)
7.6
All data subject to reasonable deviation and should not be used for specification purposes.
ASTM Test Methods, where applicable, used for determination of data.
HE-1
I
technical data
(Continued)
411073 0337
H'ARBISON-WALKER REFRACTORIES
Division of Dresser industries, fnc.. 2 Gateway Center. Pittsburgh. Pennsylvania 15222
LOTHERM
Classification; Insulating Brick
Physical Data: P. C.E. (Orton Cone) (Typical)
29 - 31
Bulk Density
English Units lb/ft3
SI Units kg/m^
91 to 97
1,460 to 1,550
Cold Crushing Strength
Modulus of Rupture
Reheat Test Permanent Linear Change % After Heating at 2550F (1400C)
lb/in2 1,400 to 2,400
700 to 1,000
kPa 9,700 to 16,500 4,800 to 6,900
+0.1 to +1.5
Temperature F BTU/Hr. Ft2oF/In.
200 600 1,200 1,800
4.28 4.39 4.70 5.20
Chemical Analysis; (Approximate)
Temperature C
100 300 600 900
Kcal/Hr. m2oC/m
0.531 0.544 0.573 0.626
Silica Alumina Titania Iron Oxide Lime Magnesia Alkalies
(SiO ) (A1203)
(Tiu 2) (Fe203) (CaO) (MgO)
(Na20+K20+Li20)
57.2% 36.4
1.9
1.6 0.3 0.3 2.3
The above data are typical of the properties of rotary kiln arches and wedges. The data are subject to reasonable variations and therefore should not be used for specification purposes.
ASTM Test Methods, where applicable, used for determination of data.
HB-8 technical data
411073 0339
HARBISON-WALKER REFRACTORIES
Dresser Industries, Ine.
2 Gateway Center, Pittsburgh, Pennsylvania 1S222
- Limited Data -
KORUNDAL GUN MIX
Technical Data:
Physical Properties: (Typical)
Gunning Mix Required Bulk Density
After Drying at 230F (110 C)
Enqlish Units lb/ft3 147
150
SI Units kq/m 3 2,350
2,400
Modulus of Rupture After Drying at 230F (110 Cl After Heating at 1500F (816C) After Heating at 3000 F (1650C)
Cold Crushing Strength After Drying at 230F (110C) After Heating at 1500F (816C) After Heating at 3000F (1650C)
Permanent Linear Change, % After Heating at 1500F (816C) After Heating at 3000F (1650C)
lb/in2
kPa
250 to 400 300 to 500 1,500 to 3,000
1,700 to 2,800 2,100 to 3,400 10,300 to 20,700
300 to 600
1.000 to 3,000 4.000 to 8,000
2,100 to 4,100 6,900 to 20,700 27,600 to 55,200
0.0 to -0.3 -1.8 to -3.5
Chemical Analysis: (Approximate)
(Calcined Basis)
Silica Alumina Titania Iron Oxide Lime
Magnesia Alkalies
(Si02) (A1203) (Ti02)
Ks?3'
(MgO) (Na20+K20+Li20)
9.1% 88.1
0.5 0.7
1.3 0.1 0.2
All data based on gunned specimens. ASTM procedures, where applicable, used for determination of data.
All data subject to reasonable deviation and therefore should not be used for specification purposes.
HB-l
technical data
(Continued)
411073 0340
HARBISON-WALKER REFRACTORIES
Division of Drossor Industries. Inc. One Gateway Center. Pittsburgh. Pennsylvania 15222
KALA (Formerly H-W 1-77)
Classification; High Alumina Brick
Physical Data: (Typical)
English Units lb/ft3
SI Units kg/m3
Bulk Density
150 to 155
2,400 to 2,480
Apparent Porosity, %
13.0 to 15.0 lb/in^
13.0 to 15.0 kPa
Cold Crushing Strength, psi Modulus of Rupture, psi
6,000 to 9,000 1,500 to 2,500
41,400 to 62,100 10,300 to 17,200
Reheat Test Permanent Linear Change, % After Heating at 2910F (1600C)
0.0 to +0.5
Load Test, 25 psi (172 kPa) % Linear Subsidence After Heating to 2640F (1450C)
)
0.0 to 0.5
Chemical Analysis: (Approximate)
)
Silica
)
Alumina Titania
Iron Oxide
Lime
Magnesia
Alkalies
(Si02) (A1203)
(Ti02) (Fe20,) (CaO)
(MgO)
(Na20+K20+Li.20)
46.4% 49.6
2.2 1.4 0.1 0.1 0.2
The above data are typical of properties of commercial 9" straight brick. The data are subject to reasonable variations and therefore, should not be used in specification purposes.
ASTM Test Methods, where applicable, used for determination of data.
HD-11
technical data
411073 0342
HARBISON-WALKER REFRACTORIES
Division of Drossot industries, fne. One Gateway Canter. Pittsburgh, Pennsylvania 15222
CORAL PLASTIC
Technical Data:
Physical Properties: (Typical)
Maximum Service Temperature
Approximate Amount Required As Rammed
Bulk Density After Drying at 230F (110C)
Modulus of Rupture After Drying at 230F (110C) After Heating at 1500F (816C) After Heating at 2550F (1400C) After Heating at 3000F (1650C)
Permanent Linear Change, % After Drying at 230F (110C1 After Heating at 1500F (816C) After Heating at 2550F (1400C) After Heating at 3000F (1650C)
English Units
3,100F
lb/ft3
177
165 lb/in3
600 to 1,000 800 to 1,200 1,200 to 2,000 1,500 to 2,200
SI Units
1,705C
kg/m3
2,840
2,640
kPa
4,100 to 6,900 5,500 to 8,300 8,300to 13,800 10,300 to 15,200
-0.4 to -1.0 -0.2 to -0.7
+0.2 to +1.0 -0.5 to -1.7
Chemical Analysis: (Approximate)
) (Calcined Basis)
Silica
) Alumina
(Si02) (ai2o3)
\ Titania
Iron Oxide
(Ti02) (Fe203)
Lime
(CaO)
12.8% 79.9
1.7 1.1 0.1
Magnesia
(MgO)
0.1
Alkalies
(Na20+K20+Li20)
0.4
Phosphorous Pentoxide
(Vs5
3.9
All data subject to reasonable deviations and therefore should not be used for specification purposes.
ASTM Test Methods, where applicable, used for determination of data.
Protected by U.S. letters Patent No. 3,303,034.
HE-5
technical data
(Continued)
411073 0343
HARBISON-WALKER REFRACTORIES
Division of Drossor Industries, Inc. One Gateway Center, Pittsburgh, Pennsylvania 15222
H-W ES CASTABLE C
Technical Data:
Physical Properties: (Typical)
English Units
SI Units
Maximum Service Temperature
2,400F
1,316QC
lb/ft3
kq/m3
Dry Weight Required for Casting
130
2,080
Approximate Amount of Water Required
Per 100 Lbs.
l*t to 1% U.S. Gallons
Per 45.36 Kg.
4.73 to 5.68 Liters
Bulk Density After Drying at 230F (110C)
lb/ft3 137
kg/m3 2,195
Modulus of Rupture After Drying at 230F (110C1 After Heating at 1000F (540 C) After Heating at 1500F (815g) After Heating at 2300 F (1260 C)
Cold Crushing Strength After Drying at 230F (110C) After Heating at 1000F (540C) After Heating at 1500F (815C) After Heating at 2300F (1260C)
lb/in3
800 to 1,200 400 to 800 400 to 800 500 to 800
000 to 9,000 000 to 6,000 000 to 6,000 000 to 4,000
kPa
5,500 to 8, 300 2,800 to 5, 500 2,800 to 5, 500 3,400 to 5, 500
41,400 to 62 ,100 27,600 to 41 ,400 27,600 to 41 ,400 13,800 to 27 ,600
Permanent Linear Change, % Q
After Drying at 230F (110 C) After Heating at 100O':F (540 C) After Heating at 1500 F (815C) After Heating at 2300F (1260C)
Negligible Negligible Negligible -1.0 to +2.0
Chemical Analysis (Approximate)
(Calcined Basis)
Silica Alumina Titania Iron Oxide Lime
Magnesia Alkalies
(Si0 2) (A120,)
(Ti02r (Fe203)
(CaO)
(MgO) (Na20+K20+Li20)
35.9% 45.5
2.4 3.8 11.3 0.6 0.5
HJ-8
technical data
(Continued)
411073 0345
HARBISON-WALKER REFRACTORIES
Dresser Industries, Inc.
2 Gateway Center. Pittsburgh, Pennsylvania IS222
CALAMO
Technical Data:
Physical Properties: (Typical) English Units
PCE, Equivalent Temperature CALAMO
Melting Temperature Pure Silica Sand
3185F 3133F
Bulk Specific Gravity:
Approximate Bulk Density
The bulk density value is based on matching the grain size and distribution of quartz grains of 2.65 bulk specific gravity which' will provide a bulk density of 100 pcf. (1.60 gm/cc)
94 pcf.
Approximate Expansion through Temperature Rise: CALAMO Pure Silica Sand
Typical Chemical Analysis (Calcined Basis)
Silica
(Si02)
Alumina Titania Iron Oxide
(ai2o3) (Ti02) (Fe203)
Lime
(CaO)
Magnesia
(MgO)
Alkalies
70 to 1200F 0.0037 in./in. 0.018 in./in.
52.1% 43.4
2.3 0.9 0.2 0.3 0.8
Metric Units 17 50C 1723C
2.47 gm/cc 1.50 gm/cc
20 to 650C 0.0037 cm/cm 0.018 cm/cm
All data subject to reasonable deviation.
ASTM Test Methods, where applicable, used for determination of data.
HB-1
technical data
(Continued)
411073 0347
HARBISON-WALKER REFRACTORIES
Division of Dressor industries, Inc. One Gateway Center, Pittsburgh. Pennsylvania 1S222
BENEZET
Classification; High-Duty Fireclay Brick
Physical Data: (Typical)
P.C.E (Orton Cone)
32*5
English Units lb/ft3
SI Units kg/m-
Bulk Density
Apparent Porosity,
Cold Crushing Strength
Modulus of Rupture
Reheat Test Permanent Linear Change % After Heating at 2550F (1400C)
Load Test, 25 psi (172 kPa) % Linear Subsidence After Heating at 24 60F (1350C)
Chemical Analysis: (Approximate)
133 to 137
2,130 to 2,195
13.5 to 16.5 lb/in2
13.5 kPa
4,000 to 6,000 27,600
1,400 to 2,000 ' 9,700
0.0 to +0.5
0.5 to 2.0
Silica Alumina Titania Iron Oxide Lime
Magnesia Alkalies
(Si02) (A1203)
(Ti02) (Fe203) (CaO) (MgO)
(Na20+K20+Li20)
53.7% 39.7
2.4 1.9 0.1 0.3 1.9
The above data are typical of the properties of commercial 9" straight brick. The data are subject to reasonable variations and therefore, should not be used for specification purposes.
ASTM Test Methods, where applicable, used for determination of data.
HA-7 technical data
411073 0349
HARBISON-WALKER REFRACTORIES
Division of Drossot industrias. Inc., 2 Gateway Center, Pittsburgh, Pennsylvania 15222
Technical Data:
HARCHROME G
Physical Properties: (Typical)
English Units
SI Units
Maximum Service Temperature
2,700F
1,4 80C
Dry Weight Required for Casting
lb/ft3 171
kg/m3 2,740
Approximate Amount of Water Required
Per 100 lbs.
3/4 to 1 U.S. Gal
Per 45.36 Kg.
2.84 to 3.78 Liters
Bulk Density After Drying at 230F (110C)
Modulus of Rupture After Drying at 230F (110C) After Heating at 1000F (540C) After Heating at 1500F (815C)
lb/ft3
179
lb/in^
1,000 to 1,400 1,200 to 1,700 1,200 to 1,700
kg/m3
2,865
kPa
6,900 to 9,700 8,300 to 11,700 8,300 to 11,700
Cold Crushing Strength
After Drying at 230F (110C) After Heating at 1000F (540C) After Heating at 1500F (815C)
6,500 to 8,500 7,000 to 9,000 7,000 to 9,000
44,800 to 58,600 48,300 to 62,100 48,300 to 62,100
Permanent Linear Change, % After Drying at 230F (110C) After Heating at 1000F (540C) After Heating at 1500F (815C) After Heating at 2700F (1480C)
Negligible Negligible Negligible -1.0 to -2.3
Chemical Analysis: (Approximate)
(Calcined Basis)
Silica Alumina Iron Oxide Lime Magnesia Chromic Oxide
(Si02) (A1203) (Fe203)
(CaO) (MgO) (Cr203)
3.8% 41.1 11.1
4.8 14.1 25.1
All data based on vibration cast specimens. ASTM procedures, where applicable, used for determination of data.
All data subject to reasonable deviations and therefore should not be used for specification purposes.
GI-8 (Rev.)
technical data
411073 0350
(Continued)
HARBISON-WALKER REFRACTORIES
Division of Dnsser Industries. Inc. One Gateway Center. Pittsburgh. Pennsylvania 15222
ALUSA
Classification; High-Alumina Brick
Physical Data: (Typical)
English Units lb/ft3 *
SI Units kg/m3
Bulk Density
157 to 161
2,515 to 2,580
Apparent Porosity, %
Cold Crushing Strength Modulus of Rupture Reheat Test
Permanent Linear Change % After Heating at 2910F (1600C)
15.0 to 18.0 lb/in^
6,000 to 9,000 1,800 to 2,600
15.0 to 18.0 kPa
41,400 to 62,100 12,400 to 17,900
0.0 to -1.0
Load Test, 25 psi (172 kPa) % Linear Subsidence After Heating at 2640F (1450C)
0.4 to 1.0
Panel Spalling Test % Loss Preheat - 3000F (1650C)
0 to 3
Chemical Analysis; (Approximate)
Silica Alumina Titania Iron Oxide Lime Magnesia
Alkalies
(Si(>2) (AI2O3) (Ti02) (Fe203) (CaO) (MgO)
(Na20+K2 0+Li20)
27.5% 68.2
2.8 1.1 0.1
0.1 0.2
The above data are typical of the properties of commercial 9" straight brick. The data are subject to reasonable variations and therefore should not be used for specification purposes.
ASTM Test Methods, where applicable, used for determination of data.
HD-8 technical data
411073 0352
HARBISON-WALKER REFRACTORIES
Division of Oressor industries, Inc. One Gateway Center, Pittsburgh, Pennsylvania 1S222
ALAMO S
Classification: Superduty Fireclay Brick
Physical Data: (Typical)
P.C.E. (Orton Cone)
33 - 34
Bulk Density
English Units
SI Units
lb/ft3 144 to 148
kg/m3 2,305 to 2,370
Apparent Porosity, % Cold Crushing Strength
10.0 to 13.0
10.0 to 13.0
lb/in2
kPa
2,500 to 4,000 17,200 to 27,600
Modulus of Rupture
Reheat Test Permanent Linear Change % After Heating at 2910dF (1600 C)
1,000 to 1,500 6,900 to 10,300 -0.5 to -1.5
Load Test, 25 psi (172 kPa) % Linear Subsidence After Heating at 2640F (1450C)
1.0 to 2.5
Panel Spalling Test % Loss Preheat - 3000F (1650 C)
2.0 to 6.0
Chemical Analysis: (Approximate)
Silica Alumina Titania Iron Oxide
Lime Magnesia Alkalies
(SiO,) (AI263) (Ti02) (Fe203)
(CaO) (MgO) (Na20+K20+Li20)
52.9% 42.0
2.4 1.0 0.2
0.3 1.2
The above data are typical of the properties of commercial 9" straight brick. The data are subject to reasonable variations and therefore, should not be used for specification purposes.
ASTM Test Methods, where applicable, used for determination of data.
HA-4 technical data
411073 0353
HARBISON-WALKER REFRACTORIES
Division of Drossor Industries, Inc., One Gateway Canter, Pittsburgh, Pennsylvania 15222
H-W 3-83 UPPER SIDEWALL BLOCK - LIMITED DATA -
Maximum Service Temperature: (F)
3100
True Deformation, 2640F, I Subsidence
-6.18
Bulk Density After Drying: (pcf) Porosity After I500F: {%)
150 18.30
Modulus of Rupture: After Drying After 1500F After 2500OF
(psi)
Cold Crushing Strength: After Drying After 1500F After 2730F
(psi)
Permanent Linear Change: ($) After I500OF (1000OF) After 273CX>F
Chemical Analysis: (%) (Calcined Basis)
1600 - 1800 1700 - 1900 1600 - 1800
8460 8220 10,820
-0.2 -0.2
Silica A1umina Titania Iron Oxide Lime Magnesia Alkalies
(Si02) (A1203) (Ti02) (Fe203) (CaO) (MgO)
37.8 57.2
2.3 1.0 1.5 0.1 0.2
All data based on vibration cast specimens. ASTM procedures were applicable used for determination of data. Data subject to reasonable deviations and, therefore, should not be used for specification purposes.
B. C. Kellogg February, 1983
411073 0354