gal\)\) as applied. The primer is also formulated free of hazardous air pollutants \(HAP-free\). This primer is not to be used on tactical or combat equipment. Equipment primed with this material is not to be coated with chemical agent resistant coating \(CARC\) primers or topcoats.

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MIL-DTL-11414F

TABLE I. Quantitative requirements of pigment.

PERCENT BY WEIGHT

PIGMENT

MINIMUM

MAXIMUM

Iron oxide, red, color index- PR101

30.0

Zinc phosphate 1/

9.0

11.0

Corrosion inhibiting pigment 2/

0.9

1.1

Siliceous extenders

60.0

Barium sulfate

10.0

Hexavalent chromium

Absent

1/ Zinc phosphate or metal phosphate complex.

2/ Heucorin RZ, Heubach GmbH Company or equivalent.

3.4.2 Lead and chromate (hexavalent) content. When tested as specified, the lead content shall

not exceed 0.06 percent by weight of the total nonvolatile content (see 4.5.8) and the test for

hexavalent chromium shall be negative (see 4.5.7).

3.4.3 Vehicle. The vehicle shall be a drying oil alkyd, modified or unmodified.

3.4.4 Solvent analysis. When tested as specified in 4.5.9, solvents used shall be in accordance

with the guidelines established by local, state and federal regulations and shall be volatile

organic hazardous air pollutants-free (VOHAP-free).

3.5 Quantitative characteristics. When tested as specified in 4.5.2, the enamel shall conform to

the quantitative requirements of table II.

TABLE II. Quantitative requirements of primer.

Requirements

Characteristics

Minimum Maximum

VOC, grams volatile / liter of enamel reduced for

420

spray (see 4.5.18)

Pigment: Hexavalent chromium, cadmium, cadmium

Absent

compounds

Inorganic HAP compounds

Absent

VOHAP compounds

Absent

Total solids, % by weight of primer