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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
High Stability Iron Oxide Green
High-performance inorganic pigment with excellent color stability, weather resistance, and broad application range.
Engineering Permanence into the Landscape
At Deqing Demi Pigment Technology Co., Ltd., we define stability by the decade. We understand that for architects and designers, the longevity of color is a signature of quality. Our high-stability green series is synthesized to withstand the most aggressive urban environments. We provide the "Heritage-Grade" color that allows public spaces to maintain their natural, vibrant aesthetic against the elements, backed by our world-class mineral processing expertise.
High-Stability Green Usage Areas
- Luxury Pavers: Permanent green for high-end residential and urban plazas.
- Precast Facades: Uniform green tones for architectural cladding.
- Cast Stone: Natural-looking green for columns, balustrades, and ornaments.
- Premium Mortars: Color-stable joints for decorative masonry and brickwork.
High Stability Technical Specs
| Metric | Value | Standard |
| Lightfastness | 8 (Maximum) | ISO 105-B02 |
| Soluble Salt Content | Max 0.2% | ISO 787-3 |
| Color Tolerance (ΔE) | Max 0.8 | CIELAB |
| Sieve Residue | Max 0.1% | ISO 787-7 |
| Alkali Resistance | Grade 5 (Excellent) | DIN EN 12878 |
Performance Characteristics
- UV-Immortality: The inorganic chemical structure is physically immune to sunlight degradation.
- Low Efflorescence: Pure mineral profile significantly reduces the risk of white salt deposits.
- Zero Migration: Pigment is insoluble and will not bleed into adjacent white cement areas.
- Excellent Dispersibility: Wets out rapidly in both wet-mix and dry-mix systems.
Q: Why is high stability green better for coastal areas?
A: This grade is specifically washed to remove salts, making it resistant to the corrosive and staining effects of salt-laden air.
Q: Can it be used in self-leveling floors?
A: Yes, its uniform particle distribution ensures a perfectly level, streak-free color finish.
Architectural Design Support
We provide "Lab* Standard Matching," ensuring that the high-stability green you select matches your digital architectural specifications exactly.
Custom Batch Sizing: We can package this premium green in exact weights matched to your mixer size to eliminate on-site measuring errors.
The Science of Surface Passivation
The stability of our premium green is enhanced through "Inorganic Passivation." We treat each pigment particle with a microscopic layer of inert silica. This scientific barrier prevents the "Hydration Ions" of the cement from attacking the color center of the pigment. This not only preserves the color but also prevents the pigment from influencing the curing speed of the concrete, ensuring that the structural integrity and the aesthetic beauty are both perfectly preserved.
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 High Stability Iron Oxide Green Manufacturers and Wholesale High Stability Iron Oxide Green 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)
