This specification covers the white pigments that consist substantially of natural hydrous aluminum silicate (of the 1:1 layer type), and are restricted to those minerals which conform to the chemical limits prescribed herein and which can be suitably processed to what is commercially known as paint pigment quality.
Formerly under the jurisdiction of Committee D01 on Paint and Related Coatings, Materials, and Applications, this specification was withdrawn in June 2004. This standard is being withdrawn without replacement due to its limited use by industry.
Область применения1.1 This specification covers the white pigments that consist substantially of natural hydrous aluminum silicate (of the 1:1 layer type), and are restricted to those minerals which conform to the chemical limits prescribed herein and which can be suitably processed to what is commercially known as paint pigment quality.