ASTM D4752-98
Historical Standard: ASTM D4752-98 Standard Test Method for Measuring MEK Resistance of Ethyl Silicate (Inorganic) Zinc-Rich Primers by Solvent Rub
SUPERSEDED (see Active link, below)
ASTM D4752
1. Scope
1.1 This test method describes a solvent rub technique for assessing the MEK resistance of ethyl silicate (inorganic) zinc-rich primers. The MEK resistance of some two-component ethyl silicate zinc-rich primers has been shown to correlate well with the cure of the primer as determined by diffuse reflectance infrared spectroscopy. The technique can be used in the laboratory, field, or in the fabricating shop.
1.2 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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. Specific hazard statements are given in Section 6.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D740 Specification for Methyl Ethyl Ketone
D4138 Practices for Measurement of Dry Film Thickness of Protective Coating Systems by Destructive, Cross-Sectioning Means
D5402 Practice for Assessing the Solvent Resistance of Organic Coatings Using Solvent Rubs
D7091 Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals
Keywords
curing characteristics; double rub method; drying or curing; ethyl silicate (inorganic) primer; methyl ethyl ketone; MEK (methyl ethyl ketone) resistance; primer; solvent rub method; visual examination; zinc-rich primer; Curing characteristics; Double rub method; Drying or curing; Ethyl silicate (inorganic) primer; Ketones; Methyl ethyl ketone (MEK); Primers; Solvent rub method; Zinc-rich primer; Visual examination--paints/related coatings/materials;
ICS Code
ICS Number Code 87.040 (Paints and varnishes)
DOI: 10.1520/D4752-98
ASTM International is a member of CrossRef.
