Extensive evaluation programmes carried out in our microbiology laboratories have shown DCOIT to be highly effective against a broad spectrum of micro-organisms, resistant to UV and leaching effects. Although DCOIT is used in a wide variety of applications this version based on the Di-iso-nonyl-cyclohexane (DINCH) carrier is used in PVC an related applications which are most suitable for use in a variety of outdoor applications based on calendaring and extrusion techniques. DCOIT also exhibits activity against a range of bacterial species.

Avoid pre-mixing with mixed metal stabilisers, add separately and disperse well to avoid any reducing agent impacting the biocide stability.