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Demei focuses on the research, development, and production of inorganic iron oxide pigments. Our pigments cover iron oxide red, yellow, black, brown, green, orange, blue, etc.
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Product Details
Comprehensive information about our iron oxide pigments including specifications, applications, advantages, and more
Stable Green Oxide Color Materials
High-performance inorganic pigment with excellent color stability, weather resistance, and broad application range.
Engineering Stability in Every Particle
Deqing Demi Pigment Technology Co., Ltd. is a global leader in the production of high-stability mineral colorants. We recognize that green is one of the most challenging colors to maintain in outdoor applications. Our "Stable Green" series is the result of precision chemical engineering, ensuring that our pigments meet the rigorous demands of the global construction and coatings markets. We provide the stability that infrastructure projects need to stay vibrant for decades.
Stable Green Usage Areas
- Architectural Concrete: Permanent green coloring for plazas and facades.
- Industrial Floors: Chemical-resistant green for warehouse and factory flooring.
- Roofing Granules: UV-permanent color for shingles and tiles.
- Heavy-Duty Enamels: Protective coatings for machinery and steel structures.
Stable Green Technical Specs
| Metric | Value | Standard |
| Thermal Stability | Up to 800∘C | Internal Method |
| Lightfastness | Grade 8 (Maximum) | ISO 105-B02 |
| Alkali Resistance | Grade 5 (Excellent) | ISO 105-B02 |
| Oil Absorption | 15 - 25 g/100g | ISO 787-5 |
| Moisture Content | Max 0.3% | ISO 787-2 |
Performance Characteristics
- UV Immortality: 100% resistance to sunlight-induced fading.
- Chemical Shield: Immune to the corrosive effects of salts and acids.
- Zero Migration: The pigment stays locked within the substrate matrix.
- High Loading Capacity: Allows for intense color saturation at lower dosages.
Q: What makes this green "stable"?
A: Unlike organic greens, our oxide materials are inorganic minerals that do not break down under UV or chemical stress.
Q: Can it be used in high-heat industrial coatings?
A: Yes, it maintains its color profile even at temperatures where organic dyes would carbonize.
Precision Blending Services
We offer "Environmental Simulation Testing," where we expose our green materials to accelerated weathering to prove their stability for your specific project.
Custom Micronization: We can provide these materials in ultra-fine particle sizes for thin-film applications without sacrificing color stability.
The Science of Inorganic Color Fastness
The stability of these green materials comes from their "Octahedral Crystal Structure." In the world of color science, this structure is highly resistant to external energy inputs like photon radiation (sunlight). We monitor the "Reflective Profile" across the visible spectrum to ensure that the green hue remains "metamerically stable"—meaning it looks consistent under everything from bright sunlight to industrial mercury vapor lighting.
About Demei
Demei Chemical Co., Ltd. specializes in the research, development, and production of inorganic iron oxide pigments. With over a decade of experience in the field, we have established ourselves as a leading manufacturer with advanced production facilities and a dedicated R&D team.
We are China Custom Stable Green Oxide Color Materials Manufacturers and Wholesale Stable Green Oxide Color Materials Suppliers, Factory. Our comprehensive pigment range includes iron oxide red, yellow, black, brown, green, orange, and blue. We produce high-performance and high-stability composite iron oxide pigments with three specialized series: Standard, Micronized, and Low Heavy Metal Content levels.
Our products are exported to more than 30 countries and regions worldwide, serving diverse industries including construction, coatings, plastics, rubber, ceramics, and paper. We pride ourselves on consistent quality, excellent color properties, and reliable technical support for our global clients.
R&D Excellence
Continuous investment in research and development ensures technological leadership. Our R&D center focuses on innovative pigment formulations and application technologies.
Advanced Manufacturing
State-of-the-art production facilities with automated control systems ensure consistent quality and large-scale production capacity of over 50,000 tons annually.
Quality Assurance
Strict quality control at every production stage. Certified to ISO 9001:2015, our pigments meet international standards for color consistency and performance.
Global Reach
Extensive distribution network across Asia, Europe, Americas, and Africa. We provide customized solutions and technical support for diverse market requirements.
Core Products
We provide a full range of high-quality inorganic iron oxide pigments, widely used in building materials, coatings, plastics, rubber, ceramics and other industries.
Product Series
We offer three specialized series of iron oxide pigments to meet diverse industry requirements and application scenarios
Standard Series
Conventional particle size iron oxide pigments suitable for most industrial applications. Excellent dispersibility and tinting strength with high cost-performance ratio.
Micronized Series
Ultra-fine particle size with uniform distribution. Ideal for high-end coatings, plastics, and applications requiring superior fineness and smooth finish.
Low Heavy Metal Series
Strictly controlled heavy metal content meeting international environmental standards. Suitable for toys, food packaging, and safety-sensitive applications.
Social Responsibility
Demei not only contributes to production and operation, but also faithfully fulfills its social responsibilities, protects the ecological environment, strengthens safe production, and cares for the health of employees.
Environmental Protection
Implementing green production processes, reducing waste emissions, and actively promoting circular economy principles.
Safe Production
Comprehensive safety management system ensuring controlled and secure operations throughout the production process.
Employee Health
Providing healthy working environments, regular health check-ups, and focusing on physical and mental well-being of our employees.
Community Contribution
Active participation in community development, supporting educational initiatives, and giving back to society.
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Phone
86-572-8035379
86-13666526593 -
Hours
Monday-Friday: 9am to 6pm
Saturday, Sunday: Closed -
Address
20th Floor, Mibei Chuanggongchang No. 650 Yunxiu South Road, Deqing County, Huzhou City, Zhejiang Province, China(Sales Office)
