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Alkaline Copper Quaternary
SINOBIO
3808929090
Alkaline Copper Quaternary, commonly known by its acronym ACQ, represents a category of water-soluble wood preservatives. It is formulated with a soluble copper(II) complex in combination with alkyl- or aryl-substituted quaternary ammonium compounds (often referred to as "quats"). Due to this specific composition, the product was initially termed as ammoniacal copper combined with quaternary ammonium compounds.
ACQ (alkaline copper quaternary ammonium salt) is an environmentally friendly wood preservative, with main components including:
* Copper compounds (such as basic copper carbonate): As the core preservative active ingredient, it inhibits the enzyme systems of fungi, termites, and insects through copper ions, thereby disrupting their cellular structures.
*Quaternary ammonium salts (such as dialkyl dimethyl chloride ammonium): As a fixative, it binds to wood cell walls through ion exchange, reducing copper loss while enhancing the wood's antimicrobial properties.
1. Environmental Friendliness: Free of toxic substances such as arsenic and chromium, it emits no toxic gases when incinerated, and the copper compounds in the ash are insoluble in water, meeting international environmental standards (e.g., certified by the U.S. EPA).
2. Long-lasting effectiveness: The preservative remains effective for over 10 years, with the synergistic action of copper ions and quaternary ammonium salts providing long-term resistance to biological erosion.
3. Safety: Harmless to humans and animals, treated wood can be safely used in indoor and outdoor settings, and discarded wood incineration causes no pollution.
4. Stability: Quaternary ammonium salts are fixed to wood cell walls via ion exchange, reducing copper loss and enhancing the durability of the preservative.
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 |
* Outdoor Construction: Wooden structures requiring long-term weather resistance, such as houses, pavilions, and boardwalks.
* Landscape Architecture: Wooden trellises, fences, and walkways combining aesthetic appeal with Anti-corrosion properties.
* Marine Engineering: Docks, piers, and other high-humidity, high-salt-fog environments where ACQ's Anti-corrosion properties outperforms traditional preservative.
* Interior decoration: Flooring, furniture, etc., where ACQ's non-toxic properties ensure indoor air quality.
* International Standards: AWPA (American Wood Protection Association) standards, ISO 16355, etc., regulate the production and application of ACQ.
* Domestic Standards:
-GB/T 31761-2015: Specifies technical requirements, testing methods, and quality evaluation standards for ACQ-treated wood.
-SB/T 10432-2007: Defines the component content, solution preparation methods, and product quality standards for ACQ preservatives.
*Vacuum Pressure Treatment: Wood is placed in a sealed vacuum chamber, and ACQ preservative is injected into the wood fibers under pressure to ensure uniform penetration.
*Preservative Load Requirements: Depending on the application scenario, the preservative load of ACQ-treated wood must meet specified standards (e.g., outdoor use requires a preservative load of ≥4.0 kg/m³).
*Driven by environmental protection policies: Global demand for environmentally friendly wood preservatives is growing, and ACQ, as a substitute for CCA, continues to increase its market share.
*Technological upgrades: ACQ formulas are constantly being optimized (such as micro-copper technology) to reduce costs and improve preservative performance.
*Expanded applications: From traditional construction fields to emerging fields such as marine engineering and agricultural facilities.
ACQ, as an environmentally friendly, efficient, and safe wood preservative, is gradually replacing traditional CCA preservatives and becoming the mainstream product on the market. Its core advantages lie in its non-toxicity, harmlessness, and long-lasting preservative properties, which align with global environmental trends. Although it is more expensive, in the long run, ACQ's environmental friendliness and safety can bring greater value to users.
25kg drum/ 200 kg drum / 1000 kg IBC
Alkaline Copper Quaternary, commonly known by its acronym ACQ, represents a category of water-soluble wood preservatives. It is formulated with a soluble copper(II) complex in combination with alkyl- or aryl-substituted quaternary ammonium compounds (often referred to as "quats"). Due to this specific composition, the product was initially termed as ammoniacal copper combined with quaternary ammonium compounds.
ACQ (alkaline copper quaternary ammonium salt) is an environmentally friendly wood preservative, with main components including:
* Copper compounds (such as basic copper carbonate): As the core preservative active ingredient, it inhibits the enzyme systems of fungi, termites, and insects through copper ions, thereby disrupting their cellular structures.
*Quaternary ammonium salts (such as dialkyl dimethyl chloride ammonium): As a fixative, it binds to wood cell walls through ion exchange, reducing copper loss while enhancing the wood's antimicrobial properties.
1. Environmental Friendliness: Free of toxic substances such as arsenic and chromium, it emits no toxic gases when incinerated, and the copper compounds in the ash are insoluble in water, meeting international environmental standards (e.g., certified by the U.S. EPA).
2. Long-lasting effectiveness: The preservative remains effective for over 10 years, with the synergistic action of copper ions and quaternary ammonium salts providing long-term resistance to biological erosion.
3. Safety: Harmless to humans and animals, treated wood can be safely used in indoor and outdoor settings, and discarded wood incineration causes no pollution.
4. Stability: Quaternary ammonium salts are fixed to wood cell walls via ion exchange, reducing copper loss and enhancing the durability of the preservative.
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 |
* Outdoor Construction: Wooden structures requiring long-term weather resistance, such as houses, pavilions, and boardwalks.
* Landscape Architecture: Wooden trellises, fences, and walkways combining aesthetic appeal with Anti-corrosion properties.
* Marine Engineering: Docks, piers, and other high-humidity, high-salt-fog environments where ACQ's Anti-corrosion properties outperforms traditional preservative.
* Interior decoration: Flooring, furniture, etc., where ACQ's non-toxic properties ensure indoor air quality.
* International Standards: AWPA (American Wood Protection Association) standards, ISO 16355, etc., regulate the production and application of ACQ.
* Domestic Standards:
-GB/T 31761-2015: Specifies technical requirements, testing methods, and quality evaluation standards for ACQ-treated wood.
-SB/T 10432-2007: Defines the component content, solution preparation methods, and product quality standards for ACQ preservatives.
*Vacuum Pressure Treatment: Wood is placed in a sealed vacuum chamber, and ACQ preservative is injected into the wood fibers under pressure to ensure uniform penetration.
*Preservative Load Requirements: Depending on the application scenario, the preservative load of ACQ-treated wood must meet specified standards (e.g., outdoor use requires a preservative load of ≥4.0 kg/m³).
*Driven by environmental protection policies: Global demand for environmentally friendly wood preservatives is growing, and ACQ, as a substitute for CCA, continues to increase its market share.
*Technological upgrades: ACQ formulas are constantly being optimized (such as micro-copper technology) to reduce costs and improve preservative performance.
*Expanded applications: From traditional construction fields to emerging fields such as marine engineering and agricultural facilities.
ACQ, as an environmentally friendly, efficient, and safe wood preservative, is gradually replacing traditional CCA preservatives and becoming the mainstream product on the market. Its core advantages lie in its non-toxicity, harmlessness, and long-lasting preservative properties, which align with global environmental trends. Although it is more expensive, in the long run, ACQ's environmental friendliness and safety can bring greater value to users.
25kg drum/ 200 kg drum / 1000 kg IBC
