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Alkaline Copper Quaternary
SINOBIO
3808929090
Alkaline copper quaternary, usually abbreviated ACQ, is a type of water-based wood preservative product containing a soluble copper(II) complex and quaternary ammonium alkyl- or aryl-substituted compounds ("quats"). Thus the product was originally called ammoniacal copper/quaternary ammonium.
ACQ/CCQ wood preservative
1. Competitive price
2. Relaible supplier,best quality
3. Satisfactory service
1. Liquid
2. Used for wood anti-corrosive and mildew-proofing.
3. No sediment in long time deposit
4. Competitive price&hign quality
5. Free samples for testing
Wood preservative physical&chemical anslysis.
Appearance | VISCOUS CLEAR BLUE LIQUID |
Odor | SLIGHT ODOUR |
pH | 10-11 |
Vapour Density | not avaliable |
Vapour Pressure | not avaliable |
Boiling Point | not avaliable |
Melting Point | not avaliable |
% Volatiles | not avaliable |
Specific Gravity | 1.18-1.22 |
Solubility (water) | SOLUBLE |
Alkaline Copper Quaternary (ACQ) preservative is available in four formulations: Type A, Type B, Type C and Type D: Type A, Type B, Type C and Type D are currently registered for use in Canada. The different formulations provide flexibility for compatibility with different wood species and end uses. All ACQ types contain two active ingredients, the levels of which may vary within the following ranges: copper ethanolamine complex or copper carbonate basic, which is the primary fungicide and insecticide; and quaternary ammonium compounds (quats), which provide additional fungicide and insecticide properties. All ACQ types contain copper and quaternary ammonium compounds in a 2:1 or 1:1 ratio of CuO to quaternary ammonium compounds.(1).
ACQ-A: ACQ Type A is copper dissolved in ethanolamine with Didecyldimethylammonium Chloride (DDAC) as the quaternary compound.ACQ-A contains 50% copper oxide and 50% quaternary compound.
ACQ-B: Not currently registered for use in Canada. Primarily used for treating western wood species such as Douglas fir, as its ammonia carrier solution allows ACQ to penetrate these difficult to treat species. This formulation contains 66.7% copper oxide and 33.3% DDAC as a quaternary compound. Wood treated with ACQ-B has a dark greenish-brown colour that fades to a light brown and may have a slight ammonia odour before drying. ACQ-B is no longer used in Canada and is excluded from the CSA O80 series of standards.
ACQ-C: Contains 66.7% copper oxide and 33.3% alkyl dimethyl benzyl ammonium chloride.
ACQ-D and ACQ-A preservatives are shipped as two premixed solutions that are then mixed together at the plant. The preservatives are prepared by adding a known amount of copper amine to a measured amount of water in a mixing tank. Quaternary ammonium is then added so that the working solution has a 2:1 ratio of copper to quaternary ammonium by weight for ACQ-D and a 1:1 ratio of copper to quaternary ammonium by weight for ACQ-A. The quaternary compound (quaternary ammonium salt) component is shipped in a tote at a concentration of about 43% to 50%, and the ethanolamine-copper complex is shipped as an 11.25% copper oxide concentrate. The copper ethanolamine concentrate is also used for equilibrium solution make-up.
Ammonium hydroxide concentrate is also sometimes used to replenish ACQ solutions or concentrates if ammonia levels are too low.
ACQ (alkaline copper quaternary) is a water-based wood preservative that prevents decay from fungi and insects (i.e., it is a fungicide and insecticide). It also has relatively low risks, based on its components of copper oxide and quaternary ammonium compounds.
Water-based preservatives like ACQ leave a dry, paintable surface. ACQ is registered for use on: lumber, timbers, landscape ties, fence posts, building and utility poles, land, freshwater and marine pilings, sea walls, decking, wood shingles, and other wood structures.
250kg drum or 1400kg IBC tank.
Alkaline copper quaternary, usually abbreviated ACQ, is a type of water-based wood preservative product containing a soluble copper(II) complex and quaternary ammonium alkyl- or aryl-substituted compounds ("quats"). Thus the product was originally called ammoniacal copper/quaternary ammonium.
ACQ/CCQ wood preservative
1. Competitive price
2. Relaible supplier,best quality
3. Satisfactory service
1. Liquid
2. Used for wood anti-corrosive and mildew-proofing.
3. No sediment in long time deposit
4. Competitive price&hign quality
5. Free samples for testing
Wood preservative physical&chemical anslysis.
Appearance | VISCOUS CLEAR BLUE LIQUID |
Odor | SLIGHT ODOUR |
pH | 10-11 |
Vapour Density | not avaliable |
Vapour Pressure | not avaliable |
Boiling Point | not avaliable |
Melting Point | not avaliable |
% Volatiles | not avaliable |
Specific Gravity | 1.18-1.22 |
Solubility (water) | SOLUBLE |
Alkaline Copper Quaternary (ACQ) preservative is available in four formulations: Type A, Type B, Type C and Type D: Type A, Type B, Type C and Type D are currently registered for use in Canada. The different formulations provide flexibility for compatibility with different wood species and end uses. All ACQ types contain two active ingredients, the levels of which may vary within the following ranges: copper ethanolamine complex or copper carbonate basic, which is the primary fungicide and insecticide; and quaternary ammonium compounds (quats), which provide additional fungicide and insecticide properties. All ACQ types contain copper and quaternary ammonium compounds in a 2:1 or 1:1 ratio of CuO to quaternary ammonium compounds.(1).
ACQ-A: ACQ Type A is copper dissolved in ethanolamine with Didecyldimethylammonium Chloride (DDAC) as the quaternary compound.ACQ-A contains 50% copper oxide and 50% quaternary compound.
ACQ-B: Not currently registered for use in Canada. Primarily used for treating western wood species such as Douglas fir, as its ammonia carrier solution allows ACQ to penetrate these difficult to treat species. This formulation contains 66.7% copper oxide and 33.3% DDAC as a quaternary compound. Wood treated with ACQ-B has a dark greenish-brown colour that fades to a light brown and may have a slight ammonia odour before drying. ACQ-B is no longer used in Canada and is excluded from the CSA O80 series of standards.
ACQ-C: Contains 66.7% copper oxide and 33.3% alkyl dimethyl benzyl ammonium chloride.
ACQ-D and ACQ-A preservatives are shipped as two premixed solutions that are then mixed together at the plant. The preservatives are prepared by adding a known amount of copper amine to a measured amount of water in a mixing tank. Quaternary ammonium is then added so that the working solution has a 2:1 ratio of copper to quaternary ammonium by weight for ACQ-D and a 1:1 ratio of copper to quaternary ammonium by weight for ACQ-A. The quaternary compound (quaternary ammonium salt) component is shipped in a tote at a concentration of about 43% to 50%, and the ethanolamine-copper complex is shipped as an 11.25% copper oxide concentrate. The copper ethanolamine concentrate is also used for equilibrium solution make-up.
Ammonium hydroxide concentrate is also sometimes used to replenish ACQ solutions or concentrates if ammonia levels are too low.
ACQ (alkaline copper quaternary) is a water-based wood preservative that prevents decay from fungi and insects (i.e., it is a fungicide and insecticide). It also has relatively low risks, based on its components of copper oxide and quaternary ammonium compounds.
Water-based preservatives like ACQ leave a dry, paintable surface. ACQ is registered for use on: lumber, timbers, landscape ties, fence posts, building and utility poles, land, freshwater and marine pilings, sea walls, decking, wood shingles, and other wood structures.
250kg drum or 1400kg IBC tank.
