PRESSURE TREATED WOOD

Brand Owner (click to sort) Address Description
CEDARTONE CLASSIC Hickson Corporation 1955 Lake Park Drive Suite 250 Smyrna GA 30080 pressure treated wood, lumber and boards, which have been treated with color imparting chemicals prior to pressure treatment;
CELLON Koppers Company, Inc. Pittsburgh PA PRESSURE TREATED WOOD;
DEXCO Dantzler Lumber & Export Company P.O. Box 6340 Jacksonville FL 32205 Pressure Treated Wood;
RAINDANCE OSMOSE, INC. 980 Ellicott Street Buffalo NY 14209 PRESSURE TREATED WOOD, NAMELY, LUMBER AND PLYWOOD USED FOR CONSTRUCTION PURPOSES THAT IS PRESSURE TREATED WITH A PRESERVATIVE AND A WATER REPELLANT;
WATER RESISTANT TO THE CORE CHESAPEAKE WOOD TREATING CO. P.O. BOX 2350 1021 EAST CARY STREET RICHMOND VA 232182350 pressure-treated wood;
WEATHERGUARD HOMER TLC, INC. Farmers Bank Building, Suite 1424 301 N. Market Street Wilmington DE 19801 pressure treated wood;WEATHER GUARD;
WOODTECH Houston Chemical Service Company, Ltd.;, The 12229 Almeda Rd. Houston Harris County TX 77045 Pressure Treated Wood;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A chemical process for detoxifying spent CCA (copper, chrome, arsenic)-treated wood, from which CCA and detoxified wood are recovered for recycling comprising the steps of (a) treating CCA-treated wood in the presence of a liquefying reagent such as an organic solvent at 100-250° C. with or without ferrous ions to form liquefied CCA-treated wood (b) adding water or an aqueous solution of an organic solvent to the liquefied CCA-treated wood with stirring to obtain an aqueous solution of liquefied CCA-treated wood (c) adding complexing or precipitating agents, such as phosphoric acid or calcium hydroxide to the aqueous solution of step (b) thereby precipitating insoluble heavy metal complexes or precipitates and forming a solution of detoxified CCA-treated wood (d) separating said heavy metal complexes or precipitates from the solution of detoxified liquefied CCA-treated wood and (e) isolating chromated copper arsenate from said heavy metal complex or precipitate.