ASTM D2634-07(R2021) pdf free download.Standard Specification for Methyl Amyl Acetate (95 % Grade).
1.1 This specification covers methyl amyl acetate2 (95 % grade) for use in paint, varnish, and related products.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 For specific hazard information and guidance. see the supplier’s Material Safety Data Sheet for materials listed in this specification.
1.4 The following applies to all specified limits in this standard: for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded oil “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-oft method of Practice E29.
NOTE 2—Instrumental Pt-Co color determined by Test Method D5386 has been shown to have no statistically significant difference from Pt-Co color determined by Test Method Dl 209. However, it is not known whether methy arnyl acetate was part of the sample set included in the interlaboratory study.
4. Sampling
4.1 The material shall he sampled in accordance with Practice E300.
5. Test Methods
5.1 The properties enumerated in this specification shall be determined in accordance with the following ASTM methods:
5. 1 .1 Apparent Specific Gravitv—Determine the apparent specific gravity by any method that is accurate to the third decimal place, the temperature of both specimen and water being 20 °C. See Guide D26 or Test Method D4052.
5.1.2 color—Test Method D1209.
5. 1 .3 Distillation Range—Test Method D 1 078, using a temperature measuring device having a range of 123 °C to 177 °C and a resolution of 0. 1 °C.
5.1.4 Nonvolatile Matter—Test Method D1353.
5.1.5 Odor—Test Method D 1296.
5.1.6 Water—Test Method D1364.
5.1.7 Acidity—Test Method D1613.
5.1.8 Ester Value—Test Method D1617.
6. Packaging and Package Marking
6.1 Package size shall be agreed upon by the purchaser and the supplier.
6.2 Packaging shall conform to applicable carrier rules and regulations or when specified shall conform to Fed. Spec.
PPP-C-2020.
7. Keywords
7.1 ester; methyl amyl acetate; solvent.ASTM D2634 pdf download.