AS/NZS 3750.11:2009

Abstract

Specifies requirements for high-build and gloss chlorinated rubber paints intended to protect iron and steel against atmospheric corrosion.

Scope

This Standard specifies requirements for a high-build, chlorinated rubber based, intermediate or topcoat paint and a chlorinated rubber gloss finish paint for the protection of structural steel against exterior atmospheric corrosion in an industrial or marine environment. The high-build paints are suitable for application only by conventional air or airless spraying, while the gloss paint is suitable for application by brush or spray. Paints specified in this Standard are described in AS/NZS 2312 as Paint References C14 and C25.
Chlorinated rubber paints have very good resistance to most acids and alkali solutions but their high solvent/binder ratio have OHS and environmental implications that limit their suitability.
These paints are intended for use in paint systems for the protection of iron and steel against corrosion involving wet and damp areas, high humidity, marine and industrial fallout.
NOTES:
1 These paints may be used as detailed for systems CLR2, CLR3 and HDG600P4 in AS/NZS 2312.
2 Appendix A contains recommendations and advice on information that should be provided by the purchaser at the time of enquiry or order.
3 Additional information on the use and application of chlorinated rubber paints is contained in Appendix B.
4 These paints are available in a range of colours.
5 The high-build paint is available pigmented with micaceous iron oxide (MIO).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Standards Australia
ProductNote	Pending Revision indicates that as a result of the Aged Standards review process, the document needs updating. If no project proposal, meeting the quality criteria, is received within the 12 month timeframe, the document shall be withdrawn.
Pages
ISBN
Committee	CH-003
Supersedes	DR 06351 AS/NZS 3750.11:1996