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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
Industrial Metal Oxide Pigment Powders
High-performance inorganic pigment with excellent color stability, weather resistance, and broad application range.
Powering Industry with Reliable Color
At Deqing Demi Pigment Technology Co., Ltd., we provide the mineral backbone for industrial production. We recognize that manufacturers need a dependable supply of consistent, high-performance pigments. Our industrial powder series is backed by decades of expertise in mineral synthesis and global logistics. We provide the "Volume and Value" that allows our clients to compete on a global scale while maintaining the highest product standards.
Industrial Powder Usage Areas
- Plastic Masterbatch: Coloring for pipes, automotive parts, and containers.
- Rubber Goods: Durable colorants for tires, belts, and industrial mats.
- Asphalt & Paving: Large-scale coloring for roads and safety zones.
- Foundry Sand: Thermal-stable color coding for industrial molds.
Industrial Powder Technical Specs
| Metric | Value | Standard |
| Iron Content (Fe2O3) | Min 95% | ISO 1248 |
| Residue on 325 Mesh | Max 0.3% | ISO 787-7 |
| Bulk Density | 0.7 - 1.1 g/cm³ | ISO 787-11 |
| Tinting Strength | 100% ± 3% | ISO 787-24 |
| PH Stability | Range 5 - 9 | Internal Method |
Performance Features
- Excellent Dispersibility: Reaches full color development with standard mixing equipment.
- Lightfast & Weatherproof: Ideal for products destined for outdoor industrial use.
- Chemical Resistance: Stable in the presence of most industrial acids and alkalis.
- Thermal Stability: Withstands the heat of extrusion and injection molding.
Q: Can these powders be used in high-heat plastics?
A: Yes, our industrial grades are stable up to 300∘C, making them suitable for most thermoplastic resins.
Q: Do you offer bulk shipping?
A: We provide everything from 25kg bags to 1-ton jumbo bags to suit your factory's intake system.
Industrial Partnership Services
We offer "Process Optimization Consulting," helping you reduce your mixing times and energy consumption while using our powders.
Custom Sieve Profiles: For specialized applications, we can provide powders with custom-tailored particle size distributions to match your machinery requirements.
The Science of Bulk Flowability
In industrial powder manufacturing, "Inter-particle Friction" is a key challenge. If a powder is too cohesive, it "bridges" in silos and clogs feeders. We utilize "De-agglomeration Technology" during the final milling stage to produce particles with lower surface energy. This improves the "Angle of Repose," ensuring that the pigment flows like a liquid in automated dosing systems, providing consistent color dosage and preventing costly production interruptions.
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 Industrial Metal Oxide Pigment Powders Manufacturers and Wholesale Industrial Metal Oxide Pigment 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)
