waterborne preservative

waterborne preservative

A water-soluble chemical used to treat wood for protection against decay and insects.
References in periodicals archive ?
The product range includes waterborne preservative, plastic film film, emitters and water-based rust converters.
Exposed Steel Rebar Corrodes Construction Value and Eats Away at Safety Standards
The chemicals that preserve the wood, primarily the inorganic waterborne preservative chromated copper arsenate (CCA), are designed to kill or repel biological organisms.
SPECIAL TREATMENT: Disposing of CCA-Treated Wood
Effects of waterborne preservative treatment on mechanical properties.
Effects of postlayup borate treatment on appearance and flexural properties of Douglas-Fir glued laminated beams
Natural durability and waterborne preservative treatability of tamarack.
Fixation and leaching characteristics of Douglas-fir treated with CCA-C
This treatment effect is common with waterborne preservative treatments.
Effect of post-treatment steaming on the bending properties of southern pine treated with copper naphthenate
The oilborne and waterborne preservative treatability of ash lumber obtained from the EAB eradication program in southern Michigan was investigated in order to evaluate for the potential for using ash as treated lumber.
Preservative treatment of ash wood from emerald ash borer (Agrilus planipennis) infested trees
This particular mill was selected because in addition to primary conversion, they also run a dry kiln, planer mill, and waterborne preservative pressure treating facility.
Dimensional stabilization of pine four-by-fours via restraint drying
Vick (1990) investigated preservative compatibility with phenol-formaldehyde (PF) resin for 13 nonacidic waterborne preservatives using pretreated aspen veneers.
An alternative preservative treatment procedure for marine- and shuttering-grade plywood in India
Preservative-treated wood can be broadly separated into two general categories--oil-borne preservatives and waterborne preservatives. Oil-borne preservatives use an oil or organic solvent as the carrier during the pressure treatment process, whereas waterborne preservatives are dissolved in water that then serves as the carrier.
Keep out: certain chemical preservatives are unwelcome contaminants in the mulch and wood fuel markets
Preservative-treated wood can be broadly separated into two general categories--oilborne preservatives and waterborne preservatives. Oilborne preservatives use an oil or organic solvent as the carrier solution during the pressure treatment process, whereas waterborne preservatives are dissolved in water that then serves as the carrier.
Warning signs: certain chemical preservatives are unwelcome contaminants in the mulch and wood fuel markets
By 1993 more than 80% of treated wood was saturated with waterborne preservatives, and virtually all of that was CCA, according to a paper published in the Proceedings of the 4th International Wood Preservation Symposium by Carol Clausen, a microbiologist at the U.S.
HOW DANGEROUS IS CCA?
Waterborne preservatives, such as chromated copper arsenate (CCA), ammoniacal copper zinc arsenate (ACZA), and ammoniacal copper arsenate (ACA), are applied in water solutions that leave a paintable surface.
Timber bridges in the United States
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