copper chromate

copper chromate

[′käp·ər ′krō‚māt]
(inorganic chemistry)
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PRODUCT OVERVIEW II-8 Wood and its Biodeterioration II-8 Organisms Responsible for Wood Decay II-8 Fungi II-8 Termites II-9 Carpenter Ants II-9 Bacteria II-9 Wood-boring Beetles II-9 Marine Borers II-9 Need for Wood Preservation II-9 Wood Preservatives - Life Cycle Analysis II-9 Process of Wood Preservation II-10 Pressure Treatment Processes II-10 Non-Pressure Treatment Processes II-11 Wood Preservative Chemicals II-11 Waterborne Preservative Chemicals II-11 Major Types II-11 Chromated Copper Arsenate (CCA) II-12 Table 1: Chemical Composition of CCA by Type (includes corresponding Graph/Chart) II-12 Acid Copper Chromate (ACC) II-12 Ammoniacal Copper Arsenate (ACA) II-13
Coverage includes (for example) a method for the chemical analysis of wood charcoal; a specification for the use of acid copper chromate in the preservative treatment of wood products; and a practice for establishing allowable properties for structural glued laminated timber (Glulam).
Other black pigments include copper chromate spinel, iron titanium spinel, and synthetic iron oxide--none of which had sales of more than one million pounds.
Other fixed arsenate compounds used to treat southern pine include ammoniacal copper arsenate, ACA, and acid copper chromate, ACC.