gal\)\). This coating is lead and chromate free. The coating is supplied as a kit.

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MIL-PRF-22750G

3.0 when compared to an unexposed sample of the same batch using the CIELAB color

coordinates.

3.5.19 Strippability. The coating shall be tested in accordance with methods A and B of 4.7.27,

and a minimum of 90 percent of the coating shall be stripped by one of the methods.

3.5.20 Toxic ingredients. Other than parachlorobenzotrifluride (PCBTF), the coating shall contain no

benzene (benzol), chlorinated solvents or ethylene based glycol ethers and their acetates (see 4.7.28).

3.6 User instruction markings. All primary containers shall be legibly marked or labeled

"component A (epoxy resin component)" or "component B (catalyst component) as applicable,

with the manufacturer's mixing instructions, the VOC content (in grams/liter or pounds/gallon),

HAPS content and the following:

PRECAUTION: The Surgeon General requires airline respirators to be used unless air sampling

shows exposure to be below standards. Then, either chemical cartridge respirators or airline

respirators are required. Avoid contact with skin and eyes. Use with adequate ventilation. For

other safety recommendations refer to the Material Safety Data Sheet (MSDS). Keep containers

closed.

INSTRUCTION FOR USE: Mix component A well and then add the appropriate volume of

component B to component A according to the manufacturer's instructions and mix well. If

thinning is required for spray application, type I coating shall be thinned with MIL-T-81772, type

II. For type II and III coating, if thinning is allowed and necessary, follow the manufacturer's

instructions. The solvents used shall be HAPS-free material and stay within the regulatory VOC

limits. The admixed coating may require a 30 minute induction time before use. Follow the

manufacturer's recommendations and instructions. During spray application, avoid inhalation

and eye or skin contact.

3.7 MSDS. A MSDS shall be prepared for the coating in accordance with FED-STD-313 and

forwarded to the qualifying activity (see 6.4.3). The MSDS shall be included with each shipment of

the material covered by this specification and submitted to pertinent Government agencies as stated

in FED-STD-313.

3.8 Toxicity clearance. All new chemicals and materials being added to the Army supply system

shall have a toxicity clearance. A toxicity clearance involves a toxicological evaluation of materials

prior to introduction into the Army supply system. The Army program manager shall be

responsible for identifying technically feasible materials and requesting a toxicity clearance for use

of that material within their program (see 6.7).

4. VERIFICATION

4.1 Classification of inspections. The inspection requirements specified herein are classified as

follows: