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CIOL®-protection of wood – an update
2022 - IRG/WP 22-40932
Most commercial wood species from the northern European region are of low natural durability. Products from these wood species for outside applications need therefore protection to increase their service life. This protection should be free of biocides, come from renewable resource, have great performance and hold a low consumer price. A mixture of water, sorbitol and citric acid has the potential...
A Treu, E Larnøy, J Biørnstad