Starting Point Formulation

UCAR Latex 625
Light Tint-Base House Paint
Formulation Suggestion E-2485
Ingredients
Pounds
Gallons
Pigment Grind
Water
150.0
18.01
CELLOSIZE™ ER-15000 Hydroxyethyl Cellulose
2.0
0.17
Ammonium Hydroxide, 28% Aq. Sol'n.
1.8
0.20
Proxel GXL
1.0
0.10
Tamol 165
16.0
1.85
Colloid 640
1.9
0.30
TRITON™ Nonionic Surfactant CF-10
3.2
0.40
Propylene Glycol
35.0
4.05
Ti-Pure R-902
150.0
4.40
Minex 4
125.0
5.80
ASP 400
75.0
3.50
Letdown
UCAR™ Latex 625
455.9
51.80
UCAR Filmer IBT
11.4
1.40
Colloid 640
1.9
0.30
Troysan Polyphase P-20T
7.3
0.80
Water Premix
51.0
6.12
UCAR POLYPHOBE™ 117
8.0
0.90
UCAR POLYPHOBE 116
2.0
0.22
Total:
1098.4
100.32


Paint Properties
Pigment Volume
Concentration (PVC),%

34.2
Volume Solids, %
40.0
Weight Solids, %
54.5
Viscosity, equilibrated
image

Stormer, KU
ICI, Poise
Brookfield, Poise

113
1.60
816
pH Value
9.10
Freeze-Thaw Stability,
cycles passed

5
Heat-Aged Stability,
120°F, weeks passed

2
Tinted Paints phthalo blue red iron oxide vlamp black
Color Acceptance(1) Good Good Good
pH
9.03
8.93
9.01
Stormer, KU
98
97
97
Brookfield, Poise
372
352
328
ICI, Poise
1.6
1.6
1.6
Flow and Leveling
4
4-5
4
Sag Resistance, mils
20
18
18
(1)Tinted 4 oz colorant/gallon
Film Properties
Wet Adhesion, 4 hour, 2000 cycles Pass
Blistering on Gloss Alkyd
10
Dry Adhesion to
Gloss Alkyd, tape and peel
image 4-hour dry
24-hour dry


4B
5B

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