The commercial item description covers three types of mineral spirits (volatile petroleum spirits) for use as solvent, cleaners, or thinners with coatings such as paints, primers, natural or synthetic enamels, and their vehicle component. This regular and odor free mineral spirits specification is canceled. Superseded by MIL-PRF-680.
This commercial item description covers paint thinners intended for reducing the viscosity of styrenated alkyd enamels and medium and long oil alkyd enamels. The thinner is also intended for reducing phenol-formaldehyde spar varnishes.
This commercial item description (CID) covers one type of methyl ethyl ketone peroxide compound to be used as a polyester resin catalyst to harden the resin at room temperature. Typical applications include glass-reinforced plastic laminates and gel coats.
This specification covers acetone (99.5 percent grade). The following applies to all specified limits in this standard; for purposes of determining conformance with this standard, an observed valve or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E 29.