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Scope

1.1 This practice uses infrared analytical techniques to qualitatively determine in the laboratory a ratio of aromatic absorbance to aliphatic absorbance. This practice may be used to determine if the bitumen in the emulsion is predominantly aromatic or aliphatic in nature.

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Keywords

absorbance; aliphatic; aromatic; asphalt; bituminous; coal tar; emulsion; infrared; sealer; ICS Number Code 71.080.10 (Aliphatic hydrocarbons); 71.080.15 (Aromatic hydrocarbons); 75.140 (Waxes, bituminous materials and other petroleum products)

To find similar documents by ASTM Volume:

04.04 (Roofing and Waterproofing)

To find similar documents by classification:

71.080.10 (Aliphatic hydrocarbons)

71.080.15 (Aromatic hydrocarbons)

75.140 (Waxes, bituminous materials and other petroleum products Asphalts for building, see 91.100.50 Asphalts for road construction, see 93.080.20)

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