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Effectiveness of a newly registered antisapstain preservative in preventing stain of Eucalypt timber in Australia
2000 - IRG/WP 00-30229
An antisapstain trial was conducted on two sites (Alexandra and Trentham) in order to establish the concentration of a newly registered antisapstain preservative (consisting of benzalkonium chloride (BAC) & 3-iodo-2-propynyl butyl carbamate (IPBC) & disodium octoborate (boron)) needed to prevent stain of Eucalypt timber. After 20 weeks of exposure at the Trentham site, the water treated bo...
J Snow, P R S Cobham, N Ryan


Field performance of novel antisapstain formulations
1997 - IRG/WP 97-30125
The effectiveness as antisapstain formulations of combinations of oxine copper (Cu-8), carbendazim, hexaconazole, cyproconazole, flusilazole, didecyldimethyl ammonium chloride (DDAC), an alkanolamine borate (SB), benzalkonium chloride (BAC), 2-n-octylisothiazolin -3-one (isothiazoline) and p-chlorophenyl-3-iodopropagilformal (CPIPF) was determined for freshly sawn, block-stacked radiata pine in th...
D R Eden, R N Wakeling, C M Chittenden, J G Van der Waals


The Protection of Plywood with Benzalkonium Chloride (BAC) Wood Preservative
2002 - IRG/WP 02-40219
Alkyldimethylbenzyl ammonium chloride (benzalkonium chloride) (BAC) and alkyldimethylamine acetates were approved by the Timber Preservation Authority of New Zealand in 1978 for the protection of radiata pine that was destined for above ground, weather exposed applications. As a result of continuing failures, the use of AACs was stopped in New Zealand in the mid 1980s. The Plywood Association of ...
J Norton