Document 2DmDdreZyxeB5QaKvjaJrpdg
November 1, 1957
Supersedes Formula TEX-951 dated 7-8-57
PLAINTIFF'S EXHIBIT
ACHE, TEXAS PLANT FOPKULA ALL PURPOSE JOINT CEMENT NO. TEX-951
N.:I3 OF MATERIAL
All purpose joint cement for embedding and covering joint tape, for spotting nailheads and for torturing.
FORMULA
Batch
Percent
Ton
Casein No. TEX-991 Pre-gelatinized starch Sod& Ash Zinc Oxide Yellow Oxido Santobrite
Asbestos Floats Fine Ground Mica -/ Limestone
uoooo.\
27.50 lbs. 10.00 tt
2.50 ti 1.00 tt 0.25 1! 1.00 25.00 n 70.00 ii 362.75 ti
lbs<>
5.500 2.000 0.500 0.200 0.050 0.200 5.000
lU.ooo
72.550
100.000/5
110.00 lbs. 2:0.00 tt 10.00 Tl u > 00 rt 1.00 tt ii.OO tt
100.00 tt 200.00 u 12(51.00 tt 2000.00 lbs.
'FORKING CONSISTENCY
Maximum
Minimum
Average
70 66
68
-/ CRACIJNG
Each time a new batch of casein is prepared, a crack ing test is to bo made on one of the first batches of
Joint System using this casein. The test is made by first laying a l/hn diameter metal rod on a 6" x 8" piece of wallboard. The cement at the proper con sistency is then placed along one side of the rod. A 3" to h" wide wedge is then troweled on to the board with a broad knife using the rod on one side and the
face of the beard on the other side as screeding edges. The formed wedge is then placed in front of a
fan with the thin edge facing the fan. The speed of the fan and distance from the sample are regulated so that there is an air movement of 350 to hSO feet per minute across the sample. After two hours the sample shall be examined. There shall be no large fissure cracks in tho wedge.
NOTE:
This is a low cost all purpose joint system texture which utilizes Pre-Gelatinized starch in place of some of the casein and all of the keltose. It should be-tested for bond, application as a topping compound, and stippling a texture.
ALKALINITY
' After the cement has been mixed and stood for 30
lainutes, test for alkalinity with the Beckman pH
meter. The pH meter shall be standardised at
intervals to insure consistently accurate readings.
The pH limits for Formula No. TLX-951 arc 7.8 to 8*5.
*/ Jcnotcs change in this re-issue.
***
CV-'Lrcw
SGP 0017126
June 23, 1965 Supersedes Formula No* T3X-95^ Dated 6/8/65
ACME, TEXAS PLANT FORMULA
ALL PURPOSE COMPOUND TEX-951 SPECIAL FOR DALLAS MARKET
DESCRIPTION OF PRODUCT - All Purpos:e Compound for taping, topping Joint3, spotting nailheads and texturing;
ahippod into Dallas market.
FORMULA Raw Material
>
Source
R. M. Spec. < Lbs./Batch
Sterox CD Vend do 5lZ Natrosol 250 HXR
(Fine Grind) Zlr.c Oxide Soda Ash Borax Casein 100M
>/ Asbestos 7RF1 Mica P80H Limestone (Pure* stone)
Monsanto Chemical Co.
Ro T. Vanderbilt
126
Hercules Powder
170
Mallinkrodt Co. Open Market
119 32
Open Market
International Casein Co.10
Western Mica Co.
9 11
Purestono Co.
13
0.025 0.075
5Oo'c 0ol0 0.40
0.15 4<>5o 6.5o 16.0
72.0 100.00
0.5 io5
5.0 2.0 8.0 3.0 90.0 130.0 320.0
lhliO.O 2000.0
WORKING CONSISTENCY -> Refer to Plant Testing Procedure1 Ho. 32.
Specifications:
Maximum
Minimum
Avera?;o
72
sa--
--
ALKALINITY
- Refer to Plant Testing Procedure Ho. 34u
nH Specifications: Maximum
Minimum
Average
9.2 606
9
Minimum soda ash content - 0.40$
WORKING PROPERTIES Specifications:
- Refer to Plant Testing Procedure Ho. 330 Wet mix shall be plastic and buttery working end free of grit or coarse particles,
CRACK RESISTANCE Specificatlona;
There shall be at most, only a couple of very small cracks In the wedgec
COLOR Specifications:
Dried compound should be a neutral color and match the standard sample.
-/ Denotes change In this re-issue-.
JDR: se
SGP 0017127
June 25). 1065 Supersedes Formula No* TEX*-9^1 Dated 6/23/65
ACME, TEXAS PLANT FORMULA
"
ALL PURPOSE COMPOUND TEX-951 SPECIAL FOR DALLAS MARKET m.'*''*m**f hi...... l m--ipnir.i r- tit htwftmmirA<ii i >mrv.r%fiirrii'niMii--ir n miru roririiiii mm n >n 'muitu > i mi. ,,r t-----iri-nnin
DESCRIPTION OF PRODUCT
All Purpose Compound for taping, topping joints,, spotting nailheads and texturings shipped into Dallas market*
FORMULA
--** ..............
Raw Material
Sterox CD Vanclde 512 Natrosol ?50 HXR
(Fine Grind) Zinc Oxide Soda Ash Borax Casein 100M Asbestos ?RF10 Mica P80H Limestone (Pure-
stone)
Source
R,, Mo Spec.
Monsanto Chemical Co*
R0 To Vanderbilt
126
Hercules Powder Mallinkrodt Co* Open Market Open Market
International Casein
Phillip Carey
Western Mica Co*
170 119
32
9 11
Pureatone Co*
13
o
o
>
M O
;c o o c o o o o vn\n
%
riJKgit.wgta
0o025 0o075
LbSo/Batch
(ArauhMWEii
**&.**&*?+*'
0o lo
0o25 0ol0 0*40
0ol5
4o5o
6* 50 16*0
5o 2o
80
3o 90 0 330o 320 o
72 o0 looToo `
1440 2000.
WORKING CONSISTENCY ^ 'SpsciflcationaiX
Refer to Plant Testing Procedure No 32*
Maxima to
Minimum
Average
72
ALKALINITY
- Refer to Plant Testing Procedure No* 34<
pH Specifications? Maximum
Minimum
Average
9o2~
"TX`"
Minimum soda ash content *> 0*40$
WORKING ROPERTIFS
Specifications t
rywrA.M
twhiip--n>--wwiini^iirinii
Refer to Plant. Testing Procedur. No* 33*
Wet mix shall be plastic and buttery working and free of grit or coarse particles*
CRACK RESISTANCE
n* i in. iiiii^kim >iirin<Miiw>iii urmton
SpeclficationsI
There shall be at moat, only a couple of very small cracks in the wedgec
COLOR Speclfications t
Dried compound should be a neutral color and match the standard sample0
-/ Denotes change in this re-issue,
JDR? sb
SGP 0017128
SepteinDer 20, 1977 Formula TEX-951
NEW
ACME, TEXAS, PLANT FORMULA ALL PURPOSE JOINT COMPOUND FORMULA NO. TEX-951
DESCRIPTION OF PRODUCT - All Purpose compound for taping and finishing joints, spotting nailheads and texturing. For selected market trials and shipment to Memphis only.
FORMULA Raw Material
Function
RM Spe c Percent Lbs/Batch
Soda Ash Gendriv 492-S Vanicide 51Z Gelvatol 6000 Attagel 40 Mica pSO-H Defoamer M-lll
Land Plaster TEX-25 Alto-White
Viscosity stabilizer Thickener Fungicide Adhesive Fiber Filler Anti-era cking^^rgent Anti-foaming agSTTtT Filler
223 126 126
9 11
--
--
.50 .40
.05 1.65
8.13 7.50
-.10
' Si.17 .50
40.0 32.0
4.0 132.0
650.4 600.0
S.O 6493.6
40. C
100.00
SOOO.O
WORKING CONSISTENCY Specifications
- Refer to Plant Testing Procedure No. 32
Maximum
Minimum
Average
70 66 63
WORKING PROPERTIES Specifications
- Refer to Plant Testing Procedure No. 33. Wet mix shall be plastic and buttery working and free of grit or coarse particles.
BONDING PROPERTIES Specifications
- Refer to Plant Testing Procedure No. 35. After compound has dried, tape shall delaminate when peeled back.
CRACK RESISTANCE Specifications
- There shall be at most only a couple of very small cracks in the wedge.
COLOR Specifications
White or yellow*
Dried compound shall not vary in color from preceding batches.
*For yellow compound, add 8 lbs. of yellow oxide per batch.
HCF:jg
\
SGP 0017129
o
SGP 0017125