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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
Architectural Paint Iron Oxide Powders
High-performance inorganic pigment with excellent color stability, weather resistance, and broad application range.
Designing the Aesthetics of Modern Living
Deqing Demi Pigment Technology Co., Ltd. is the preferred supplier for leading architectural paint manufacturers worldwide. We believe that color is the most powerful tool in architecture. Our architectural series is developed to offer the highest level of batch-to-batch consistency, allowing designers to specify colors with confidence. We combine chemical engineering with color science to provide pigments that are safe for the home and durable enough for the city.
Architectural Paint Usage Areas
- Decorative Emulsions: Water-based wall paints for residential interiors.
- Wood Enamels: Rich, opaque pigments for doors, trim, and cabinetry.
- Masonry Finishes: Alkali-resistant colors for exterior stucco and brick.
- Trim & Accent Paints: High-gloss pigments for window frames and railings.
Architectural Grade Technical Specs
| Metric | Value | Standard |
| Tinting Strength | 100% ± 2% | ISO 787-24 |
| Hegman Fineness | 7.0 - 7.5 | ISO 1524 |
| Oil Absorption | 18 - 22 g/100g | ISO 787-5 |
| pH Stability | 6.5 - 8.0 | ISO 787-9 |
| Volatiles at 105C | Max 0.4% | ISO 787-2 |
Performance Characteristics
- Vibrant Hue: Optimized crystal structures provide "cleaner" and "brighter" color profiles.
- Easy Wet-In: Rapidly disperses in both high-speed mixers and bead mills.
- Low VOC Impact: Inorganic nature supports zero-VOC paint formulations.
- Washability: Highly resistant to household chemicals and repeated cleaning.
Q: Will these pigments cause "Streaking" in my paint?
A: No, our micronized processing ensures that there are no "hard" agglomerates that could cause streaks during application.
Q: Can I achieve a matte finish with these?
A: Yes, our pigments can be easily formulated with matting agents to achieve any gloss level from flat to high-sheen.
Color Library and Matching
We offer a comprehensive "Color Library," providing starting formulations for standard RAL and Pantone shades using our high-purity iron oxide series.
Eco-Cert Support: We provide full documentation to help your architectural paints qualify for Green Seal, LEED, and other environmental certifications.
The Science of Tinting Strength
In architectural paint, we focus on the "Specific Surface Area" (SSA). By maximizing the available surface area through precision milling, we allow more light to interact with the pigment particles. This increases the "Tinting Strength," meaning you need less pigment to achieve a saturated color. We monitor the particle size distribution (PSD) using laser diffraction to ensure that 99% of the particles fall within the ideal range for maximum color development.
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 Architectural Paint Iron Oxide Powders Manufacturers and Wholesale Architectural Paint Iron Oxide Powders 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)
