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Homepage>BS Standards>87 PAINT AND COLOUR INDUSTRIES>87.060 Paint ingredients>87.060.10 Pigments and extenders>BS 7446:1991 Specification for lead chromate pigments and lead chromate-molybdate pigments for paints
immediate downloadReleased: 1991-06-28
BS 7446:1991 Specification for lead chromate pigments and lead chromate-molybdate pigments for paints

BS 7446:1991

Specification for lead chromate pigments and lead chromate-molybdate pigments for paints

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Standard number:BS 7446:1991
Pages:16
Released:1991-06-28
ISBN:0 580 19741 7
Status:Standard
DESCRIPTION

BS 7446:1991


This standard BS 7446:1991 Specification for lead chromate pigments and lead chromate-molybdate pigments for paints is classified in these ICS categories:
  • 87.060.10 Pigments and extenders

This International Standard specifies the requirements and the corresponding methods of test for the following pigments identified by Colour Index numbers1): orange 21, yellow 34 and red 104. These pigments are suitable for general use.

NOTE 1 The chemical identity of these pigments is given in Table 1.


Requirements and corresponding methods of test for pigments identified by Colour Index numbers orange 21, yellow 34 and red 104.