Starting Point Formulation

UCAR Latex 379G
Interior Good Quality Flat
Formulation Suggestion I-2232A

Ingredients

Pounds

Gallons

Pigment Grind

Water

184.0
22.09

Propylene Glycol

26.0
3.02

Proxel GXL(1)

0.5
0.05

Tamol 1124(2)

9.0
0.91

TRITON™ Nonionic Surfactant X-405

2.0
0.23

Colloid 643(3)

1.5
0.21

AMP-95(4)

2.0
0.25

Ti-Pure R-901(5)

100.0
3.33

Optiwhite (6)

150.0
8.20

Duramite(7)

190.0
8.41
Letdown

UCAR™ Latex 379G

254.0
28.07

UCAR Filmer IBT

16.0
2.03

Colloid 643(3)

2.5
0.34

Water

50.0
6.00

UCAR POLYPHOBE™ 103 Rheology Modifier

22.8
2.62

Water

119.2
14.31

Total:
1129.5
100.00
Suppliers:
(1) Zeneca
(2) Rohm and Haas
(3) Rhône-Poulenc
(4) Angus
(5) Du Pont
(6) Burgess
(7) ECC


Paint Properties

PVC, %

58.0

Volume Solids, %

34.4

Weight Solids, %

51.9

Weight per Gallon, lb

11.3

pH, initial

8.5-9.0

Thickener Comparison
 

UCAR POLYPHOBE 102

UCAR POLYPHOBE 103

NVM, lb/100 gal

7.0
5.7

Stormer, KU

86/96
91/98

ICI, poise

1.8
1.5

Scrub Cycles

1200
1102

Flow/Leveling

Exc

Exc

50-mil Mudcracking

Pass

Pass


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