Document RavEqNMVgbE825Mm1vzoLdmGX
August 3, 1971 NEW FORMULA AK-951
AKRON, NEW YORK PLANT FORMULA REGULAR ALL PURPOSE JOINT COMPOUND AK-951
REGULAR TOPPING JOINT COMPOUND
DESGR.IPTIQN:
- 3uff Joint Compound for taping and finishing joints and spotting nailheads. To be supplied provisionally as Regular All Purpose and/or Joint Compound when requested. Also to be supplied as Topping Joint Compound.
Rev: Kacerial
Function
R.Mo Spec.
Percent
Lbs/Batci
Yellow Cxide 2087 Pigmentation
Vanicice 51Z
Fungicide
Calgon T
Slip Agent
Defearner Mill
Defoamer
Natrosai 250 KXR
Thickner
Staramic 329 Starch Adhesive
Kamaco 267
Adhesive
Asbestos 7RF 9
Fiber Filler
Mica pSOH
Anti-Cracking Agent
Limes tone
Filler
139 126
196 170
-
9 11 13
.10 .05 .40 .025 .30 5.00 1.00 4.50 10.00 78.625 100.000
4.0 2.0 16.0 1.0 12.0 200.0 40.0 180.0 400.0 3145.00 4000.00
WORKING CONSISTENCY': Specifications
Refer to Plant Testing Procedure No. 32.
Maximum
Minimum
Average
64 62 63
WORKING PROPERTIES: Spec ifications
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: Spec ifications
There shall be, at most, only a couple of very small cracks in the wedge.
u u - --: Specifications
Dried compound should be a neutral color and match the standard sample.
NOTE: Stamp front of bag "Buff" ------\ z*' . ci &
SGP 0017080
SGP 0017079