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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 Iron Oxide Pigment Grades
High-performance inorganic pigment with excellent color stability, weather resistance, and broad application range.
Powering the World's Industrial Palette
At Deqing Demi Pigment Technology Co., Ltd., industrial-scale supply is our core competency. We recognize that global industries require pigments that are available, consistent, and cost-effective. Our industrial grades are manufactured in high-capacity facilities under strict ISO controls. We provide the "Mineral Engine" of color that allows manufacturers to color millions of units of product with zero variance in shade or quality.
Industrial Grade Usage Areas
- Coatings Industry: Reliable red and yellow bases for protective and decorative paints.
- Polymer Processing: Color-stable grades for masterbatch and compound extrusion.
- Rubber Industry: Durable pigments for tires, flooring, and industrial belts.
- Ink Manufacturing: Fine-grade oxides for high-opacity printing and packaging inks.
Industrial Grade Technical Specs
| Metric | Standard Grade | Premium Grade |
| Fe2O3 Content | Min 85% - 90% | Min 95% - 98% |
| L∗,a∗,b∗ Tolerance | < 1.5 | < 0.5 |
| Residue (325 mesh) | < 0.5% | < 0.1% |
| Oil Absorption | 15 - 25 g/100g | 15 - 20 g/100g |
| PH Value | 3.0 - 7.0 | 5.0 - 8.0 |
Performance Characteristics
- Exceptional Hiding: Total opacity ensures high coverage with minimal pigment loading.
- UV/Weather Permanence: Inorganic structure provides lifelong color in outdoor settings.
- Chemical Neutrality: Does not react with most industrial solvents or resin systems.
- Thermal Stability: Grades available for processing up to 800∘C.
Q: What is the difference between "Industrial" and "Construction" grades?
A: Industrial grades typically have higher purity, finer particle sizes, and tighter color tolerances than construction grades.
Q: Are these grades REACH compliant?
A: Yes, all our industrial grades meet global environmental and safety standards, including REACH and RoHS.
Supply Chain Integration
We offer "Inventory Buffering," maintaining significant stocks of all industrial grades to protect your production against global supply chain disruptions.
Custom Technical Datasheets: We provide specific TDS for each industrial grade, tailored to your internal quality control requirements.
The Science of Bulk Dispersion
In industrial grades, the primary scientific challenge is "Agglomerate Management." During shipping and storage, fine particles can form clusters. We utilize "Surface De-aeration" and specialized "Anti-Caking" treatments at the molecular level to ensure that these industrial-scale quantities remain free-flowing and break down easily under the mechanical shear of your mixers, ensuring 100% color development in every industrial batch.
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 Iron Oxide Pigment Grades Manufacturers and Wholesale Industrial Iron Oxide Pigment Grades 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)
