Starting Point Formulation

UCAR Latex 435
Red Inhibitive Maintenance Primer
Formulation Suggestion M-2452

Ingredients

Pounds

Gallons

Pigment Grind

Water
151.5
18.19

Bentone LT(1)
1.0
0.06

Methyl CARBITOL™ Solvent
25.5
3.00

Tamol 681(2)
18.2
2.00

Nuosept 95(3)
2.3
0.25

DeeFo HG-12(4)
2.1
0.25

TRITON™ Nonionic Surfactant CF-10
2.2
0.25

Ammonium Hydroxide, 28% Aqueous Solution
1.8
0.25

Acrysol RM-2020(2)
17.2
2.00

J-3103(5)
50.0
1.20

Heucophos ZBZ(6)
75.0
2.51

Atomite(7)
145.8
6.46

Letdown

Methyl CARBITOL Solvent
8.5
1.00

Acrysol SCT-275(2)
8.6
1.00

UCAR™ Vehicle 435
505.1
58.06

UCAR Filmer IBT
11.4
1.44

Troysan Polyphase AF-1(8)
4.9
0.50

Foamex 825(9)
2.1
0.25

Sodium Nitrite, 15% Aqueous Solution
9.0
1.08

Ammonium Hydroxide, 28% Aqueous Solution Adjust to minimum pH 8.7
1.8
0.25

Total:
1044.0
100.00
Suppliers:
(1) Rheox
(2) Rohm and Haas
(3) Hüls
(4) Ultra Additives
(5) Mineral Pigments
(6) HeucoTech
(7) ECC
(8) Troy
(9) Tego Chemie


Paint Properties

Pigment Volume Concentration (PVC), %
30.0

Total Solids, %
image

by volume


34.0

pH Value, initial
8.7

Viscosity
image

Stormer, KU

ICI, poise


80
0.7

Weight per Gallon, lb
10.4

Freeze-Thaw Stability, 3 cycles

Pass

Heat Stability, 2 weeks at 140°F

Pass

Salt Fog Performance of Suggested Formulations
Test Method: ASTM B-117
Exposure Period: 96 hours
Substrate: Cold rolled steel

System(1)

Performance

Topcoat

Primer

Rust(2)

Blistering(3)

Surface

Underfilm

M-2453

M-2451 (white)

 8

 8+

none

M-2453

M-2452 (red)

 8

 8

none
(1) Dry film thicknesses = 1.8 mil primer, 1.0 mil topcoat.
(2) Rated per ASTM Method D610.
(3) Rated per ASTM Method D714.

NOTICE: No freedom from any patent owned by Seller or others is to be inferred. Because use conditions and applicable laws may differ from one location to another and may change with time, Customer is responsible for determining whether products and the information in this document are appropriate for Customer's use and for ensuring that Customer's workplace and disposal practices are in compliance with applicable laws and other governmental enactments. Seller assumes no obligation or liability for the information in this document. NO WARRANTIES ARE GIVEN; ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED.