摘要 |
Disclosed is the use an organic biocidal composition to treat wood or timber products, such that the composition comprises capsules of a mean particle size of between 1 and 20 microns, with a polymeric outer shell, encapsulating a biocide such as an isothiazolone, a benzthiazole, a pyrethroid, a neonicotenoid, a halogenated carbamate, an azole, a chloronitrile or a combination thereof.
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