|
Starting Point Formulation UCAR Latex 367
Intumescent Interior Tint-Base Fire-Retardant Paint
Formulation Suggestion I-2468 |
|
Ingredients |
|
|
| Pigment Grind |
|
Water |
275.0
|
33.0
|
|
AMP-95(1) |
4.5
|
0.6
|
|
Surfactol 365(2) |
3.0
|
0.3
|
|
Ethylene Glycol |
37.0
|
4.0
|
|
UCAR™ Latex 367 |
75.0
|
8.2
|
|
Colloid 677(3) |
3.0
|
0.3
|
|
Phos-Chek P/30(4) |
225.0
|
15.0
|
|
Ti-Pure R-902(5) |
100.0
|
3.0
|
|
Aero Melamine (regular or buffered/powdered)(6) |
65.0
|
5.6
|
|
Dipentaerythritol (powdered grade) |
65.0
|
5.5
|
|
Nuosept 95W(7) |
1.0
|
0.1
|
|
Chlorez 700(8) |
35.0
|
2.7
|
| Letdown |
|
CELLOSIZE™ HEC QP-15000H (1.5% aqueous solution) |
45.0
|
5.2
|
|
UCAR Latex 367 |
145.0
|
16.0
|
|
Butyl CARBITOL™ Solvent |
6.0
|
0.7
|
|
Colloid 677(3) |
1.0
|
0.1
|
|
| Total: |
1082.0
|
100.6
|
|
Procedure
Premix all ingredients in the pigment grind. Add to a pebble mill. Grind to Hegman 3. Add letdown slowly with agitation. Note: Protect thickener solutions with preservative during processing and storage.
| Paint Properties |
|
Pigment Volume Concentration, % |
72.0
|
|
Total Solids, % by weight |
57.2
|
|
Weight per Gallon, lb |
10.8
|
|
Stormer, KU |
75-80
|
|
Spreading Rate per Coat, ft2/gal |
200
|
| Flame Spread Rating for Two Coats** |
20-25
|
| Note: The flame-spread test used Douglas fir in a 2-foot laboratory tunnel. The numerical rating is not intended to reflect hazards presented by the coating or substrate under actual fire conditions. |
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