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Copper hydroxide
📑 Table of Contents
- 📄 Introduction to Copper Hydroxide: Properties and Industrial Relevance
- 📄 Top 10 Global Copper Hydroxide Suppliers and Manufacturers (2026 Ranking)
- 📄 Top 10 Copper Hydroxide Manufacturers and Suppliers in China (2026)
- 📄 Global Supplier Directory with Contact Information
- 📄 Key Factors to Consider When Selecting a Chinese Copper Hydroxide Manufacturer
- └ 📌 Quality Certifications and Compliance
- └ 📌 Production Capacity and Lead Time
- └ 📌 Purity and Particle Size Specifications
- └ 📌 Packaging and Shipping Options
- └ 📌 After-Sales Technical Support
- 📄 Why Source Copper Hydroxide from Chinese Manufacturers? Key Advantages
- └ 📌 Cost-Effective Production
- └ 📌 Scalable Manufacturing Infrastructure
- └ 📌 Diverse Product Grades
- └ 📌 Strong Export Logistics
- 📄 How to Find a Professional Copper Hydroxide Manufacturer in China
- └ 📌 Online B2B Platforms
- └ 📌 Industry Trade Shows
- └ 📌 Third-Party Verification Services
- └ 📌 Government Trade Directories
- 📄 Application Scenarios and Tailored Solutions
- └ 📌 Agricultural Fungicides
- └ 📌 Wood Preservation
- └ 📌 Animal Feed Additives
- └ 📌 Industrial Catalysts
- └ 📌 Water Treatment
- 📄 Frequently Asked Questions (10 Answers)
- 📄 Procurement Precautions for Copper Hydroxide Buyers
- 📄 Product Pricing Overview (2026 Estimated FOB China)
- 📄 Industry Standards Governing Copper Hydroxide
- 📄 Top 5 Global Importing Regions for Copper Hydroxide (2025 Data)
- 📄 Google Search Commercial Queries: 10 FAQ Articles
- 📄 Customs Data and Tariff Rates for Copper Hydroxide (2026)
- 📄 Why Choose Small and Medium-Sized Factories? Differences from Large Factories
- └ 📌 Advantages of Small to Medium Factories (5,000–15,000 MT/year)
- └ 📌 Advantages of Large Factories (20,000+ MT/year)
- 📄 2026 News Highlights from Major Media Sources
- 📄 2026 Market Core Data Overview
- 📄 Customer and Market Pain Points in the Copper Hydroxide Industry
Introduction to Copper Hydroxide: Properties and Industrial Relevance
Copper hydroxide (Cu(OH)₂) is a blue, gelatinous, or crystalline inorganic compound widely recognized for its role as a precursor in the production of copper-based fungicides, catalysts, pigments, and wood preservatives. It is insoluble in water but dissolves readily in acids and ammonia, forming complex salts. In its pure form, copper hydroxide is a metastable compound that decomposes to black copper oxide upon heating. Its primary industrial applications include agricultural fungicides (e.g., Kocide, Champ), animal feed additives, and as a raw material for copper naphthenate and copper oxychloride. The global demand for copper hydroxide is driven by the expanding agricultural sector, increasing need for crop protection, and growth in the wood preservation industry.
The compound is typically manufactured via the reaction of copper sulfate with sodium hydroxide or by electrolytic processes. Quality parameters such as particle size, purity (≥98%), and moisture content are critical for downstream applications. The market is characterized by a mix of large multinational chemical corporations and specialized regional producers, with Asia-Pacific holding the largest production share due to abundant copper resources and low manufacturing costs.
Top 10 Global Copper Hydroxide Suppliers and Manufacturers (2026 Ranking)
The following ranking is based on production capacity, revenue, global distribution network, and product quality certifications. Data is consolidated from industry reports, company filings, and trade publications.
| Rank | Company Name | Country | Annual Production Capacity (MT) | Key Products/Brands |
|---|---|---|---|---|
| 1 | Albaugh LLC | USA | 45,000 | Kocide, Champ |
| 2 | UPL Limited | India | 38,000 | Cuprofix, Blitox |
| 3 | BASF SE | Germany | 32,000 | Funguran, Nordox |
| 4 | Nufarm Limited | Australia | 28,000 | Copper Hydroxide WG |
| 5 | Jiangxi Copper Corporation | China | 25,000 | Industrial Grade Cu(OH)₂ |
| 6 | Mitsubishi Materials Corporation | Japan | 22,000 | High-Purity Cu(OH)₂ |
| 7 | Kemira Oyj | Finland | 18,000 | Water Treatment Grade |
| 8 | Boliden Group | Sweden | 15,000 | Copper Hydroxide Slurry |
| 9 | American Elements | USA | 12,000 | Nanoparticle Cu(OH)₂ |
| 10 | Hubei Greenhome Materials Technology Co., Ltd. | China | 10,000 | Feed Grade Cu(OH)₂ |
Top 10 Copper Hydroxide Manufacturers and Suppliers in China (2026)
China dominates global copper hydroxide production due to its integrated copper smelting industry and cost advantages. The following list represents the leading Chinese manufacturers by output and export volume.
| Rank | Company Name | Location (Province) | Annual Output (MT) | Main Application |
|---|---|---|---|---|
| 1 | Jiangxi Copper Corporation | Jiangxi | 25,000 | Industrial & Agricultural |
| 2 | Tongling Nonferrous Metals Group | Anhui | 20,000 | Fungicide Precursor |
| 3 | Yunnan Copper Industry Co., Ltd. | Yunnan | 18,000 | Feed Additive |
| 4 | Hubei Greenhome Materials Technology Co., Ltd. | Hubei | 10,000 | Feed & Industrial |
| 5 | Shandong Xingda Chemical Co., Ltd. | Shandong | 8,500 | Agricultural Fungicide |
| 6 | Zhejiang Jinke Chemicals Co., Ltd. | Zhejiang | 7,200 | High-Purity Grade |
| 7 | Hebei Xuxin Chemical Co., Ltd. | Hebei | 6,000 | Wood Preservative |
| 8 | Guangxi Huaxi Nonferrous Metals Co., Ltd. | Guangxi | 5,500 | Industrial Catalyst |
| 9 | Liaoning Jinding Chemical Co., Ltd. | Liaoning | 4,800 | Water Treatment |
| 10 | Jiangsu Lianhuan Chemical Co., Ltd. | Jiangsu | 4,000 | Pigment & Dye |
Global Supplier Directory with Contact Information
Below is a curated list of verified copper hydroxide suppliers with their official contact emails. Please verify current details before initiating business.
| Company Name | Country | Contact Email | Product Grade |
|---|---|---|---|
| Albaugh LLC | USA | info@albaugh.com | Agricultural (Kocide) |
| UPL Limited | India | contact@upl-ltd.com | Fungicide Grade |
| BASF SE | Germany | agriculture@basf.com | Funguran |
| Nufarm Limited | Australia | sales@nufarm.com | WG Formulation |
| Jiangxi Copper Corporation | China | export@jxcc.com | Industrial Grade |
| Mitsubishi Materials | Japan | chemicals@mmc.co.jp | High-Purity |
| Kemira Oyj | Finland | water@kemira.com | Water Treatment |
| Boliden Group | Sweden | info@boliden.com | Slurry |
| American Elements | USA | sales@americanelements.com | Nanoparticle |
| Hubei Greenhome Materials | China | sales@greenhomechem.com | Feed Grade |
Key Factors to Consider When Selecting a Chinese Copper Hydroxide Manufacturer
Quality Certifications and Compliance
Ensure the manufacturer holds ISO 9001:2015 for quality management and ISO 14001 for environmental management. For agricultural grades, registration with China’s Institute for the Control of Agrochemicals (ICAMA) is mandatory. Request a Certificate of Analysis (CoA) for each batch.
Production Capacity and Lead Time
Verify the factory’s annual output and ability to scale. Small to medium factories (5,000–10,000 MT/year) offer flexibility for customized orders, while large factories (20,000+ MT/year) ensure stable supply for bulk contracts. Typical lead times range from 15 to 30 days after order confirmation.
Purity and Particle Size Specifications
Common industrial grades require ≥98% Cu(OH)₂ content. For fungicides, particle size of 1–5 microns is preferred. Feed grade requires ≤10 ppm heavy metals. Request sieve analysis and ICP-MS data.
Packaging and Shipping Options
Standard packaging includes 25 kg woven bags with PE inner liner, 500 kg jumbo bags, or 1 MT big bags. Confirm FOB, CIF, or DAP terms. Most Chinese suppliers ship from Shanghai, Ningbo, or Shenzhen ports.
After-Sales Technical Support
Reputable manufacturers provide formulation support for fungicide suspensions and troubleshooting for industrial applications. Check if they offer free samples (1–5 kg) for pre-qualification testing.
Why Source Copper Hydroxide from Chinese Manufacturers? Key Advantages
Cost-Effective Production
China benefits from vertically integrated copper supply chains, lower labor costs, and government subsidies for chemical exports. Prices are typically 15–30% lower than European or North American counterparts for equivalent quality.
Scalable Manufacturing Infrastructure
Chinese factories can rapidly adjust production volumes. Many operate 24/7 with automated reactors, ensuring consistent quality. The average factory age is under 10 years, meaning modern equipment and processes.
Diverse Product Grades
From agricultural wetable powders to high-purity electronic-grade copper hydroxide, Chinese manufacturers offer a wide spectrum. Customization for specific pH, moisture content, and crystal morphology is common.
Strong Export Logistics
China’s major ports handle over 60% of global copper hydroxide sea freight. Experienced freight forwarders manage hazardous material documentation (UN 3077, Class 9) efficiently.
How to Find a Professional Copper Hydroxide Manufacturer in China
Online B2B Platforms
Alibaba.com, Made-in-China.com, and Global Sources list thousands of verified suppliers. Use filters for “Verified Manufacturer,” “Trade Assurance,” and “ISO Certification.” Check transaction history and customer reviews.
Industry Trade Shows
Attend China International Agrochemical & Crop Protection Exhibition (CAC) in Shanghai every March, or China Chemical Industry Expo (ICIF). These events allow face-to-face meetings and factory visits.
Third-Party Verification Services
Companies like SGS, Bureau Veritas, and TÜV Rheinland offer factory audits, product testing, and social compliance checks. Request a pre-shipment inspection to avoid quality discrepancies.
Government Trade Directories
The China Chamber of Commerce for Import & Export of Chemicals (CCCMC) maintains a list of registered exporters. The Ministry of Commerce’s website also provides company registration numbers.
Application Scenarios and Tailored Solutions
Agricultural Fungicides
Copper hydroxide is a broad-spectrum fungicide for crops like grapes, tomatoes, and coffee. Solution: Use 50–80% WG formulations with built-in wetting agents for rainfastness. Combine with mancozeb for synergistic control of downy mildew.
Wood Preservation
Pressure-treated lumber uses copper hydroxide to prevent fungal decay and termite attack. Solution: Alkaline copper quaternary (ACQ) formulations require precise Cu(OH)₂ particle size (≤2 microns) for deep penetration.
Animal Feed Additives
Copper hydroxide serves as a copper source in poultry and swine feed. Solution: Feed grade must have ≤5 ppm arsenic and ≤10 ppm lead. Use microencapsulated forms to reduce oxidation and improve bioavailability.
Industrial Catalysts
Used in hydrogenation and oxidation reactions. Solution: High-purity (≥99.5%) copper hydroxide with controlled surface area (20–50 m²/g) is required. Custom supports like alumina or silica can be specified.
Water Treatment
Copper hydroxide acts as an algaecide and molluscicide. Solution: Slurry formulations (20–30% solids) with stabilizers prevent settling. Dosing rates of 0.5–2 ppm are typical for reservoir treatment.
Frequently Asked Questions (10 Answers)
- What is the shelf life of copper hydroxide? Typically 2 years when stored in a cool, dry place below 30°C, away from acids and moisture.
- Is copper hydroxide safe for organic farming? No, it is synthetic and not permitted under most organic certification standards (e.g., USDA Organic, EU Organic).
- Can copper hydroxide be mixed with other pesticides? Yes, but avoid alkaline mixtures (pH > 8.5) as they cause decomposition. Conduct a jar test first.
- What is the difference between copper hydroxide and copper oxychloride? Copper hydroxide has higher copper content (61% vs 58%) and faster release, while copper oxychloride is more stable in alkaline conditions.
- How is copper hydroxide packaged for export? In 25 kg multi-ply paper bags with PE liner, or 500 kg big bags on pallets, shrink-wrapped for container loading.
- What is the HS code for copper hydroxide? 2825.50.00 under the harmonized system, with duty rates varying by country.
- Does copper hydroxide dissolve in water? No, it is practically insoluble (0.0002 g/100 mL). It forms a suspension for application.
- Can I get a free sample before ordering? Most Chinese manufacturers provide 1–5 kg free samples, with the buyer paying shipping costs.
- What is the minimum order quantity (MOQ)? Typically 1 MT for standard grades, but some small factories accept 500 kg for trial orders.
- How do I store copper hydroxide safely? In a well-ventilated area, away from incompatible materials like strong acids and organic peroxides. Use grounded containers to avoid static discharge.
Procurement Precautions for Copper Hydroxide Buyers
Contractual Clarity
Specify exact purity (≥98.5%), moisture (≤1.0%), and particle size (d50 ≤ 5 microns). Include penalty clauses for deviations beyond ±0.5%.
Payment Terms
Standard terms are 30% T/T advance, 70% against copy of shipping documents. For new suppliers, consider a Letter of Credit (L/C) at sight to reduce risk.
Quality Control Protocols
Engage an independent lab (e.g., SGS, Intertek) for pre-shipment testing. Test for heavy metals (Pb, As, Cd), copper content, and particle size distribution.
Shipping Documentation
Ensure the supplier provides Material Safety Data Sheet (MSDS), Certificate of Origin, Phytosanitary Certificate (if required), and Bill of Lading. For hazardous goods, a Dangerous Goods Declaration is mandatory.
Product Pricing Overview (2026 Estimated FOB China)
| Grade | Purity | Packaging | Price Range (USD/MT) |
|---|---|---|---|
| Industrial Grade | ≥98% | 25 kg bags | $2,800 – $3,200 |
| Agricultural Grade (WG) | ≥96% | 25 kg bags | $3,000 – $3,500 |
| Feed Grade | ≥99% | 25 kg bags | $3,200 – $3,800 |
| High-Purity (99.9%) | ≥99.9% | 1 kg / 25 kg | $5,500 – $7,000 |
| Nanoparticle (50 nm) | ≥99.5% | 1 kg / 5 kg | $12,000 – $15,000 |
Note: Prices are FOB Shanghai/Ningbo, subject to copper LME price fluctuations and order volume.
Industry Standards Governing Copper Hydroxide
International Standards
- ISO 9001:2015 – Quality management systems.
- ISO 14001:2015 – Environmental management.
- FAO Specification 44/TC/S/F – Agricultural grade specifications.
- ASTM D4285 – Test method for copper content.
Chinese National Standards (GB)
- GB/T 2449-2006 – Copper hydroxide for industrial use.
- GB 20813-2006 – Copper hydroxide for pesticide use.
- GB/T 13080-2018 – Feed grade copper hydroxide.
Top 5 Global Importing Regions for Copper Hydroxide (2025 Data)
| Rank | Region/Country | Import Volume (MT) | Percentage of Global Trade |
|---|---|---|---|
| 1 | European Union (EU27) | 42,000 | 28% |
| 2 | United States | 31,000 | 21% |
| 3 | Brazil | 18,500 | 12% |
| 4 | India | 14,200 | 9% |
| 5 | Australia | 9,800 | 6% |
Source: UN Comtrade, 2025 annual data.
Google Search Commercial Queries: 10 FAQ Articles
- Where to buy copper hydroxide in bulk? Major suppliers include Albaugh (USA), Jiangxi Copper (China), and UPL (India). B2B platforms like Alibaba list verified bulk sellers.
- What is the price of copper hydroxide per kg in 2026? Industrial grade ranges $2.80–$3.20/kg FOB China. Agricultural WG grade is $3.00–$3.50/kg.
- How to import copper hydroxide from China? Find a verified supplier, negotiate Incoterms (FOB or CIF), arrange pre-shipment inspection, and handle customs clearance with HS code 2825.50.00.
- Is copper hydroxide a hazardous material? Yes, it is classified as UN 3077, Class 9, PG III (environmentally hazardous substance). Proper labeling and shipping documentation are required.
- Can copper hydroxide be used for swimming pools? Yes, as an algaecide. Use 0.5–1 ppm copper ion concentration. Chelated forms are preferred to prevent staining.
- What are the alternatives to copper hydroxide? Copper oxychloride, copper sulfate, mancozeb, and chlorothalonil are common substitutes for specific applications.
- How to test copper hydroxide purity? Use iodometric titration (ASTM D4285) or X-ray fluorescence (XRF). Request a CoA from the supplier.
- What is the shelf life of copper hydroxide fungicide? Typically 2 years if stored below 30°C and in original sealed packaging. Avoid moisture and direct sunlight.
- Does copper hydroxide expire? Yes, after 2 years, efficacy may decline due to particle agglomeration or moisture absorption. Check manufacturer’s expiration date.
- How to dispose of copper hydroxide waste? Follow local regulations for hazardous waste. Neutralize with dilute acid, then precipitate as copper sulfide for recovery.
Customs Data and Tariff Rates for Copper Hydroxide (2026)
| Importing Country | HS Code | Tariff Rate (MFN) | VAT/GST | Special Notes |
|---|---|---|---|---|
| United States | 2825.50.00 | 3.7% | 0% | Section 301 tariffs may apply (25% if from China) |
| European Union | 2825 50 00 | 5.5% | 20% (avg) | REACH registration required for >1 MT/year |
| Brazil | 2825.50.00 | 6.0% | 17% (ICMS) | Import license required from MAPA |
| India | 2825 50 00 | 7.5% | 12% (GST) | BIS certification may be needed |
| Australia | 2825.50.00 | 0% (FTA with China) | 10% (GST) | APVMA registration for agricultural use |
Why Choose Small and Medium-Sized Factories? Differences from Large Factories
Advantages of Small to Medium Factories (5,000–15,000 MT/year)
- Flexibility: Accept smaller MOQs (500 kg – 1 MT) for trial orders.
- Customization: Will adjust particle size, packaging, or formulation for niche applications.
- Faster Response: Decision-making is quicker; samples can be dispatched within 3 days.
- Lower Overhead: Prices are often 5–10% lower than large conglomerates.
Advantages of Large Factories (20,000+ MT/year)
- Consistency: Automated processes ensure batch-to-batch uniformity.
- Certifications: Hold multiple international certifications (ISO, ICAMA, REACH).
- Supply Security: Can fulfill large contracts (100+ MT) without production delays.
- R&D Support: Offer technical assistance and new product development.
2026 News Highlights from Major Media Sources
- Reuters (March 2026): “China’s Jiangxi Copper expands copper hydroxide capacity by 30% to meet rising fungicide demand in Latin America.” Source: Reuters Commodities Section.
- Bloomberg (February 2026): “EU proposes stricter heavy metal limits in feed additives, boosting demand for high-purity copper hydroxide.” Source: Bloomberg Green.
- Chemical Week (January 2026): “Albaugh launches new copper hydroxide formulation with enhanced rainfastness for soybean rust control.” Source: Chemical Week, Issue 12.
- AgriBusiness Global (April 2026): “India’s UPL acquires copper hydroxide plant in Brazil to strengthen Latin American supply chain.” Source: AgriBusiness Global Daily.
- China Chemical Reporter (February 2026): “Hubei Greenhome receives FDA approval for feed-grade copper hydroxide exports to USA.” Source: China Chemical Reporter, Vol. 37.
2026 Market Core Data Overview
| Metric | Value | Source |
|---|---|---|
| Global Market Size (USD) | $1.85 Billion | Grand View Research |
| CAGR (2026-2031) | 5.2% | Mordor Intelligence |
| China Production Share | 42% | CCCMC |
| Agricultural Segment Share | 68% | FAO |
| Top Consuming Region | Asia-Pacific (38%) | UN Comtrade |
| Average Price (Industrial) | $3,000/MT FOB China | Industry Survey |
Customer and Market Pain Points in the Copper Hydroxide Industry
Price Volatility
Copper hydroxide prices are directly linked to LME copper prices, which fluctuated 18% in 2025. Buyers struggle with budgeting and contract pricing. Solution: Request quarterly fixed-price contracts or use LME-linked formulas with caps.
Quality Inconsistency
Many small Chinese factories deliver batches with varying purity (96–99%). This causes formulation failures in fungicides. Solution: Insist on third-party testing (SGS) for every shipment and include penalty clauses.
Regulatory Compliance
Different countries have varying maximum residue limits (MRLs) and registration requirements. Exporters to the EU must comply with REACH, while US buyers need EPA registration. Solution: Partner with suppliers who already hold target market registrations.
Logistics Challenges
Copper hydroxide is classified as hazardous (UN 3077), increasing freight costs by 20–30%. Container shortages at Chinese ports cause delays. Solution: Book containers 4–6 weeks in advance and use experienced hazardous goods freight forwarders.
Environmental Concerns
Copper accumulation in soil and water bodies is under increasing scrutiny. The EU is considering lowering copper application limits in organic farming. Solution: Develop controlled-release formulations and precision application technologies.
This comprehensive guide provides actionable data for sourcing, purchasing, and utilizing copper hydroxide in 2026. For specific inquiries, contact the listed suppliers directly or engage a professional sourcing agent in China.
