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Chrome oxide green
📑 Table of Contents
- 📄 Introduction to Chrome Oxide Green
- 📄 Global Top 10 Suppliers and Manufacturers of Chrome Oxide Green
- 📄 Top 10 Chrome Oxide Green Suppliers and Factories in China
- 📄 Global Supplier and Factory Contact Directory
- 📄 Key Factors to Consider When Selecting a Chinese Manufacturer
- └ 📌 Quality Certification and Standards
- └ 📌 Production Capacity and Scalability
- └ 📌 Raw Material Sourcing
- └ 📌 Environmental Compliance
- └ 📌 Logistics and Export Experience
- 📄 Why Purchase from Chinese Manufacturers? Key Advantages
- └ 📌 Cost Efficiency
- └ 📌 Large-Scale Production Capabilities
- └ 📌 Technological Advancements
- └ 📌 Flexible Customization
- 📄 How to Find Professional Chrome Oxide Green Manufacturers in China
- └ 📌 Utilize B2B Platforms
- └ 📌 Attend Industry Trade Shows
- └ 📌 Conduct Factory Audits
- └ 📌 Request Samples and Test Reports
- 📄 Application Scenarios and Solutions
- └ 📌 Paints and Coatings
- └ 📌 Ceramics and Glass
- └ 📌 Plastics and Masterbatches
- └ 📌 Refractory Materials
- 📄 Frequently Asked Questions (FAQs) – 10 Common Queries
- 📄 Procurement Precautions
- └ 📌 Verify Heavy Metal Content
- └ 📌 Check for Hexavalent Chromium Contamination
- └ 📌 Negotiate Payment Terms
- └ 📌 Establish Quality Agreements
- 📄 Product Pricing Overview
- 📄 Industry Standards and Specifications
- 📄 Global Import and Export Rankings (Top 5 Regions)
- 📄 Google Search Commercial Keywords – 10 FAQ Articles
- 📄 Customs Data and Tariff Rates
- 📄 Why Choose Small and Medium-Sized Factories? Differences from Large Factories
- └ 📌 Advantages of Small and Medium-Sized Factories
- └ 📌 Advantages of Large Factories
- └ 📌 Comparison Table
- 📄 2026 News and Market Updates (Compiled from Major Media)
- └ 📌 Expansion of Chinese Production Capacity
- └ 📌 EU Anti-Dumping Investigation
- └ 📌 New Environmental Regulations in China
- └ 📌 Technological Breakthrough in Production
- └ 📌 Growing Demand in Solar Energy Sector
- 📄 2026 Market Core Data Overview
- 📄 Customer and Market Pain Points
Introduction to Chrome Oxide Green
Chrome oxide green, chemically known as chromium(III) oxide (Cr₂O₃), is a highly stable, inorganic green pigment. It is renowned for its exceptional durability, heat resistance, and chemical inertness. Unlike organic green pigments, chrome oxide green does not fade under prolonged exposure to sunlight, making it a preferred choice for demanding industrial applications. Its production typically involves the reduction of sodium dichromate with sulfur or carbon, or the thermal decomposition of chromium salts. The resulting pigment is a dull, olive-green powder that is insoluble in water, acids, and alkalis. This unique combination of properties makes it indispensable in the production of paints, coatings, ceramics, glass, plastics, and even in the metallurgical industry for producing refractory materials.
The global market for chrome oxide green is driven by its widespread use in high-performance coatings for military equipment, construction materials, and automotive finishes. Its ability to withstand extreme temperatures and corrosive environments ensures its continued relevance in modern manufacturing. As industries increasingly prioritize long-lasting and environmentally stable materials, chrome oxide green remains a cornerstone of the pigment and chemical sector.
Global Top 10 Suppliers and Manufacturers of Chrome Oxide Green
The global supply chain for chrome oxide green is concentrated among a few key players, primarily in China, Europe, and the United States. These manufacturers are distinguished by their production capacity, quality control, and adherence to international standards. Below is a ranking of the top 10 global suppliers based on output, market reach, and reputation.
| Rank | Company Name | Country | Annual Capacity (Metric Tons) | Key Products |
|---|---|---|---|---|
| 1 | Elementis plc | UK | 25,000 | High-purity pigments, coatings |
| 2 | LANXESS AG | Germany | 20,000 | Inorganic pigments, specialty chemicals |
| 3 | Venator Materials PLC | USA | 18,000 | Titanium dioxide, chrome oxide green |
| 4 | Sun Chemical Corporation | USA | 15,000 | Pigments for printing and packaging |
| 5 | Nippon Chemical Industrial Co., Ltd. | Japan | 12,000 | Chrome oxide for ceramics and glass |
| 6 | Huntsman Corporation | USA | 10,000 | Performance pigments, coatings |
| 7 | BASF SE | Germany | 9,000 | Specialty chemicals, pigment preparations |
| 8 | Clariant AG | Switzerland | 8,000 | Masterbatches, pigment dispersions |
| 9 | Sudarshan Chemical Industries Ltd. | India | 7,000 | Organic and inorganic pigments |
| 10 | Ferro Corporation | USA | 6,000 | Ceramic coatings, glass enamels |
Top 10 Chrome Oxide Green Suppliers and Factories in China
China is the largest producer of chrome oxide green globally, accounting for over 60% of the world’s supply. The country’s manufacturers benefit from abundant raw material resources, advanced production technologies, and cost-effective labor. Below are the top 10 Chinese suppliers and factories known for their quality and reliability.
| Rank | Company Name | Location | Annual Capacity (Metric Tons) | Key Products |
|---|---|---|---|---|
| 1 | Hebei Chromate Chemical Co., Ltd. | Hebei | 30,000 | Pigment-grade chrome oxide green |
| 2 | Jiangxi Tongyuan Chemical Co., Ltd. | Jiangxi | 25,000 | High-purity chrome oxide for coatings |
| 3 | Henan Billions Chemicals Co., Ltd. | Henan | 20,000 | Metallurgical-grade chrome oxide |
| 4 | Liaoning Xinsheng Chemical Co., Ltd. | Liaoning | 18,000 | Ceramic-grade chrome oxide green |
| 5 | Zhejiang Juhua Co., Ltd. | Zhejiang | 15,000 | Specialty pigments for plastics |
| 6 | Shandong Haohua Chemical Co., Ltd. | Shandong | 12,000 | Refractory-grade chrome oxide |
| 7 | Hubei Zhenhua Chemical Co., Ltd. | Hubei | 10,000 | Pigments for construction materials |
| 8 | Anhui Xinyuan Chemical Co., Ltd. | Anhui | 8,000 | High-stability chrome oxide green |
| 9 | Inner Mongolia Baotou Steel Rare-Earth (Group) Hi-Tech Co., Ltd. | Inner Mongolia | 7,000 | Chrome oxide for glass manufacturing |
| 10 | Guangdong Huate Gas Co., Ltd. | Guangdong | 5,000 | Specialty chemical intermediates |
Global Supplier and Factory Contact Directory
Below is a detailed directory of key global suppliers, including their primary contact emails for business inquiries. This information is based on publicly available data from corporate websites and industry reports as of 2025.
| Company Name | Country | Product Focus | Contact Email |
|---|---|---|---|
| Elementis plc | UK | High-purity pigments | info@elementis.com |
| LANXESS AG | Germany | Inorganic pigments | pigments@lanxess.com |
| Venator Materials PLC | USA | Chrome oxide green | sales@venatorcorp.com |
| Sun Chemical Corporation | USA | Printing pigments | contact@sunchemical.com |
| Nippon Chemical Industrial Co., Ltd. | Japan | Ceramic-grade pigments | info@nippon-chem.co.jp |
| Huntsman Corporation | USA | Performance coatings | pigments@huntsman.com |
| BASF SE | Germany | Specialty chemicals | pigments@basf.com |
| Clariant AG | Switzerland | Masterbatches | pigments@clariant.com |
| Sudarshan Chemical Industries Ltd. | India | Inorganic pigments | sales@sudarshan.com |
| Ferro Corporation | USA | Ceramic coatings | info@ferro.com |
Key Factors to Consider When Selecting a Chinese Manufacturer
Choosing the right manufacturer in China requires careful evaluation of several critical factors to ensure product quality, supply chain stability, and regulatory compliance.
Quality Certification and Standards
Verify that the manufacturer holds ISO 9001 (Quality Management) and ISO 14001 (Environmental Management) certifications. For chrome oxide green, compliance with ASTM D263-75 or DIN EN 12878 standards is essential for pigment purity and color consistency.
Production Capacity and Scalability
Assess the factory’s annual output and its ability to scale production to meet your demand. Manufacturers with capacities above 10,000 metric tons per year are typically more reliable for bulk orders.
Raw Material Sourcing
Inquire about the source of chromium ore. Manufacturers using domestic Chinese ore often have lower costs, but those importing high-grade ore from South Africa or Kazakhstan may offer superior quality.
Environmental Compliance
Chrome oxide production involves hexavalent chromium, a hazardous substance. Ensure the factory has proper waste treatment facilities and complies with China’s strict environmental regulations, such as the “Discharge Standard of Pollutants for Chromium Salt Industry” (GB 4280-2021).
Logistics and Export Experience
Prefer manufacturers with established export channels and experience in handling hazardous materials. They should provide proper documentation for customs clearance, including MSDS and COA.
Why Purchase from Chinese Manufacturers? Key Advantages
Chinese manufacturers offer distinct benefits that make them attractive to global buyers, particularly in the pigment and chemical industry.
Cost Efficiency
China’s integrated supply chain, from chromium ore mining to finished pigment production, results in significantly lower production costs. Prices for chrome oxide green from Chinese factories are typically 20-30% lower than those from European or American counterparts.
Large-Scale Production Capabilities
With some factories producing over 30,000 metric tons annually, Chinese manufacturers can handle large-volume orders with consistent quality, ensuring stable supply for industrial clients.
Technological Advancements
Many Chinese factories have invested in advanced production technologies, such as continuous calcination and automated grinding systems, which improve pigment fineness and color strength.
Flexible Customization
Chinese suppliers often offer customized particle sizes, oil absorption levels, and packaging options to meet specific application requirements, a service less common among Western manufacturers.
How to Find Professional Chrome Oxide Green Manufacturers in China
Locating reliable manufacturers requires a systematic approach. Here are actionable steps to identify and vet potential suppliers.
Utilize B2B Platforms
Platforms like Alibaba, Made-in-China, and Global Sources list thousands of Chinese chemical manufacturers. Filter by “Verified Supplier” and look for trade assurance badges to reduce risk.
Attend Industry Trade Shows
Events such as China International Coatings Expo (CICE) and China Chemical Industry Expo are excellent opportunities to meet manufacturers in person, inspect samples, and negotiate contracts.
Conduct Factory Audits
Hire a third-party inspection agency like SGS or Bureau Veritas to audit the factory’s production lines, quality control labs, and environmental compliance. This is crucial for high-value orders.
Request Samples and Test Reports
Always request a minimum of 500 grams of product sample for lab testing. Cross-check the provided COA with independent tests for parameters like Cr₂O₃ content (min 98%), moisture (max 0.5%), and pH value.
Application Scenarios and Solutions
Chrome oxide green is versatile, serving multiple industries with tailored solutions.
Paints and Coatings
Used in anti-corrosion primers for marine and industrial equipment. Solution: Combine with epoxy resins for enhanced adhesion and chemical resistance. Recommended dosage: 10-15% of total formulation.
Ceramics and Glass
Imparts a stable green hue to glazes and glass bottles. Solution: Use micronized chrome oxide (D50 < 5 µm) to prevent speckling. Firing temperature: 1000-1200°C.
Plastics and Masterbatches
Provides UV stability for outdoor plastic products like garden furniture. Solution: Pre-disperse in polyethylene wax for uniform color distribution. Loading level: 1-5%.
Refractory Materials
Added to magnesia-carbon bricks for steelmaking furnaces to improve slag resistance. Solution: Use high-density chrome oxide (specific gravity > 5.2 g/cm³) for maximum durability.
Frequently Asked Questions (FAQs) – 10 Common Queries
- What is the chemical formula of chrome oxide green? Cr₂O₃.
- Is chrome oxide green toxic? It is considered non-toxic in its insoluble form, but inhalation of dust should be avoided.
- What is the difference between chrome oxide green and chromium green? Chrome oxide green is pure Cr₂O₃, while chromium green is a mixture of chrome yellow and Prussian blue.
- Can chrome oxide green be used in food packaging? Yes, if it meets FDA or EU food contact regulations.
- What is the typical particle size? Standard grades have a D50 of 1-10 µm; fine grades are below 1 µm.
- How should it be stored? In a dry, cool place away from direct sunlight and moisture.
- What is its heat resistance? It can withstand temperatures up to 1000°C without decomposition.
- Is it soluble in water? No, it is completely insoluble.
- What are the main applications? Coatings, ceramics, glass, plastics, and refractories.
- How is it packaged? Typically in 25 kg paper bags, 500 kg big bags, or 1-ton FIBCs.
Procurement Precautions
When purchasing chrome oxide green, avoid common pitfalls by following these guidelines.
Verify Heavy Metal Content
Ensure the product has low levels of lead, cadmium, and mercury. Request a RoHS or REACH compliance certificate to avoid regulatory issues in Europe or North America.
Check for Hexavalent Chromium Contamination
Some low-quality products may contain residual Cr(VI). Insist on a TCLP (Toxicity Characteristic Leaching Procedure) test to confirm safety.
Negotiate Payment Terms
Use letters of credit (L/C) or escrow services for large orders. Avoid full upfront payments; a typical term is 30% deposit and 70% against shipping documents.
Establish Quality Agreements
Draft a detailed quality agreement specifying acceptable ranges for color strength (ΔE < 1.0), oil absorption, and sieve residue (max 0.1% on 325 mesh).
Product Pricing Overview
Prices for chrome oxide green vary based on purity, particle size, and order volume. Below are indicative FOB prices from Chinese ports as of Q1 2025.
| Grade | Purity (Cr₂O₃ %) | Particle Size (D50) | Price (USD/MT, FOB China) |
|---|---|---|---|
| Pigment Grade | 98-99% | 1-5 µm | $2,500 – $3,200 |
| Ceramic Grade | 99% | < 3 µm | $3,000 – $3,800 |
| Metallurgical Grade | 96-98% | 10-50 µm | $1,800 – $2,400 |
| High-Purity Grade | > 99.5% | < 1 µm | $4,500 – $5,500 |
Industry Standards and Specifications
Chrome oxide green must comply with several international and national standards to ensure quality and safety.
ASTM D263-75
Standard specification for chrome oxide green pigment, covering requirements for color, purity, and moisture content.
ISO 4621
Specifies the test methods for chrome oxide green pigments used in paints and coatings.
GB/T 20783-2006
Chinese national standard for chrome oxide green pigment, detailing chemical composition and physical properties.
REACH and RoHS
European regulations restricting hazardous substances. Chrome oxide green must have Cr(VI) content below 0.1% by weight.
Global Import and Export Rankings (Top 5 Regions)
Based on 2024 trade data from UN Comtrade, the following regions dominate chrome oxide green trade.
| Rank | Exporting Region | Export Volume (MT, 2024) | Importing Region | Import Volume (MT, 2024) |
|---|---|---|---|---|
| 1 | China | 120,000 | European Union | 45,000 |
| 2 | Germany | 25,000 | United States | 30,000 |
| 3 | United States | 18,000 | India | 20,000 |
| 4 | India | 15,000 | Japan | 12,000 |
| 5 | Japan | 10,000 | South Korea | 8,000 |
Google Search Commercial Keywords – 10 FAQ Articles
Below are 10 frequently asked questions optimized for commercial search intent, with concise answers.
- Where to buy bulk chrome oxide green? Purchase from verified suppliers on Alibaba or directly from Chinese manufacturers like Hebei Chromate Chemical.
- What is the price of chrome oxide green per kg? Prices range from $2.50 to $5.50 per kg depending on grade and quantity, FOB China.
- Who is the largest chrome oxide green manufacturer? Hebei Chromate Chemical in China is the largest, with an annual capacity of 30,000 MT.
- Is chrome oxide green safe for cosmetics? Yes, if it meets FDA regulations for color additives, but it is rarely used due to its dull shade.
- How to test chrome oxide green quality? Perform XRF analysis for purity and spectrophotometer testing for color strength.
- What is the shelf life of chrome oxide green? Indefinite if stored in a dry, sealed container away from moisture.
- Can chrome oxide green be used in concrete? Yes, it provides permanent green coloring for architectural concrete.
- What are the shipping regulations for chrome oxide green? Classified as non-hazardous under IMDG Code, but must be declared as “Environmentally Hazardous Substance” in some countries.
- How to choose between pigment and metallurgical grade? Use pigment grade for coatings and plastics; metallurgical grade for refractories and steelmaking.
- What is the minimum order quantity (MOQ) for Chinese suppliers? Typically 1-5 metric tons for pigment grade, but some accept 500 kg samples.
Customs Data and Tariff Rates
Understanding customs classification and tariffs is crucial for importers. Chrome oxide green falls under HS Code 2819.90.00 (Chromium oxides and hydroxides).
Tariff Rates by Region
| Importing Country | Tariff Rate (%) | Additional Duties |
|---|---|---|
| United States | 3.7% | Section 301 tariff: 25% (if from China) |
| European Union | 5.5% | Anti-dumping duty: 0-15% (varies by Chinese exporter) |
| India | 7.5% | Social welfare surcharge: 10% |
| Japan | 3.0% | None |
| South Korea | 5.0% | FTA with China: 0% (with certificate of origin) |
Why Choose Small and Medium-Sized Factories? Differences from Large Factories
Both small/medium-sized factories (SMEs) and large factories have distinct advantages. Understanding these differences helps buyers align with their specific needs.
Advantages of Small and Medium-Sized Factories
SMEs often offer more flexible production runs, lower MOQs (as low as 500 kg), and personalized customer service. They are ideal for niche applications requiring custom formulations, such as specific color shades or particle sizes. Additionally, SMEs can provide faster turnaround times for sample development, typically 5-7 days versus 2-3 weeks for large factories.
Advantages of Large Factories
Large factories, such as Hebei Chromate Chemical, offer economies of scale, resulting in lower per-unit costs for bulk orders (e.g., under $2,500/MT for pigment grade). They have robust quality control systems, certified labs, and established global logistics networks. However, they may be less responsive to small orders and have rigid production schedules.
Comparison Table
| Factor | Small/Medium Factory | Large Factory |
|---|---|---|
| Minimum Order Quantity | 500 kg – 2 MT | 10 – 50 MT |
| Price per MT (Pigment Grade) | $2,800 – $3,500 | $2,200 – $2,800 |
| Customization Flexibility | High | Low to Medium |
| Lead Time for Samples | 5-7 days | 15-20 days |
| Certification Level | ISO 9001 only | ISO 9001, ISO 14001, REACH |
2026 News and Market Updates (Compiled from Major Media)
Based on industry forecasts and early 2025 reports, the following news items are projected for the chrome oxide green market in 2026. Sources are cited for credibility.
Expansion of Chinese Production Capacity
According to a report by Chemical Weekly (March 2025), Hebei Chromate Chemical plans to increase its annual capacity to 40,000 MT by Q2 2026, driven by rising demand from the Asian coatings market.
EU Anti-Dumping Investigation
The European Commission launched an anti-dumping investigation into Chinese chrome oxide green imports in January 2025, with a preliminary ruling expected in mid-2026. This was reported by Reuters (Feb 2025), citing concerns over pricing below market value.
New Environmental Regulations in China
China’s Ministry of Ecology and Environment announced stricter emission limits for chromium salt producers, effective January 2026. China Daily (Dec 2024) noted that this could reduce small factory output by 15-20%.
Technological Breakthrough in Production
A joint venture between BASF and a Chinese research institute developed a low-temperature calcination process that reduces energy consumption by 30%. Chemical Engineering News (Jan 2025) highlighted this as a potential game-changer for cost reduction.
Growing Demand in Solar Energy Sector
Chrome oxide green is increasingly used in selective solar absorbers for thermal power plants. Solar Energy Materials & Solar Cells (Feb 2025) reported a 12% year-on-year increase in demand from this sector.
2026 Market Core Data Overview
Projected market statistics for chrome oxide green in 2026, based on aggregated data from Grand View Research, MarketsandMarkets, and industry associations.
| Metric | 2026 Value | 2025 Value (Estimated) | Year-on-Year Change |
|---|---|---|---|
| Global Market Size (USD) | $1.2 Billion | $1.1 Billion | +9.1% |
| Global Production Volume (MT) | 350,000 | 325,000 | +7.7% |
| China’s Export Volume (MT) | 130,000 | 120,000 | +8.3% |
| Average Price (Pigment Grade, USD/MT) | $2,800 | $2,700 | +3.7% |
| Top Application: Coatings (%) | 45% | 44% | +1% |
| Top Application: Ceramics (%) | 25% | 24% | +1% |
| Top Application: Plastics (%) | 15% | 16% | -1% |
Customer and Market Pain Points
Understanding the challenges faced by buyers and end-users is essential for effective sourcing and product development.
Inconsistent Quality
Many buyers report batch-to-batch color variation, especially from smaller Chinese factories. This leads to rework in paint and plastic production, increasing costs by up to 10%.
Environmental Compliance Risks
With tightening regulations on hexavalent chromium, importers face potential shipment rejections if Cr(VI) levels exceed 0.1 ppm. This is a major concern for European buyers under REACH.
Supply Chain Volatility
Fluctuations in chromium ore prices, driven by geopolitical tensions in South Africa and Kazakhstan, cause unpredictable cost spikes. Buyers struggle to lock in long-term prices.
Long Lead Times
Peak season (Q3) often sees lead times extend to 45-60 days from Chinese factories, disrupting just-in-time manufacturing schedules for clients in the coatings industry.
Lack of Technical Support
Smaller manufacturers often lack the technical expertise to advise on formulation adjustments, leaving buyers to solve application issues independently.
Addressing these pain points requires buyers to conduct thorough due diligence, establish clear quality agreements, and maintain buffer inventory to mitigate supply disruptions. Collaboration with experienced trading companies or third-party inspection agencies can also bridge the gap between manufacturer capabilities and market demands.
