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.
View Products Contact UsComprehensive information about our iron oxide pigments including specifications, applications, advantages, and more
High-performance inorganic pigment with excellent color stability, weather resistance, and broad application range.
At Deqing Demi Pigment Technology Co., Ltd., we specialize in the large-scale production of high-quality inorganic powders. We recognize that industrial users require a "No-Fuss" color solution. Our green oxide series is produced under strict ISO quality controls, ensuring that every bag of powder delivers the same color strength and chemical performance. We provide the raw mineral power that fuels the construction, plastics, and coatings industries worldwide.
| Metric | Value | Standard |
| Total Iron Oxide (Fe2O3) | Min 95% | ISO 1248 |
| Residue on 325 Mesh | Max 0.3% | ISO 787-7 |
| Bulk Density | 0.7 - 0.9 g/cm³ | ISO 787-11 |
| Alkali Resistance | Grade 5 | ISO 105-B02 |
| Hiding Power | Excellent | Visual Method |
A: Yes, our inorganic green oxides are chemically inert and safe for use in products that contact the soil or water.
A: Yes, our powders are processed for good flowability to prevent clogging in industrial feeders.
We offer "Bulk Bag" (Super Sack) options for large industrial manufacturers, as well as water-soluble paper bags for direct addition into cement mixers.
Standardized Batches: We can guarantee color consistency across hundreds of tons for multi-year infrastructure projects.
Inorganic green oxides are the result of "Controlled Precipitation." By controlling the temperature and pH during the oxidation of iron salts, we create a pigment that is chemically satisfied—it has no desire to react with the surrounding environment. This makes it an "Inert Pigment," which is crucial for applications like concrete or plastics where reactive pigments can cause material degradation. Our powders provide color without compromise.
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 Inorganic Green Oxide Pigment Powder Manufacturers and Wholesale Inorganic Green Oxide Pigment Powder 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.
Continuous investment in research and development ensures technological leadership. Our R&D center focuses on innovative pigment formulations and application technologies.
State-of-the-art production facilities with automated control systems ensure consistent quality and large-scale production capacity of over 50,000 tons annually.
Strict quality control at every production stage. Certified to ISO 9001:2015, our pigments meet international standards for color consistency and performance.
Extensive distribution network across Asia, Europe, Americas, and Africa. We provide customized solutions and technical support for diverse market requirements.
We provide a full range of high-quality inorganic iron oxide pigments, widely used in building materials, coatings, plastics, rubber, ceramics and other industries.
We offer three specialized series of iron oxide pigments to meet diverse industry requirements and application scenarios
Conventional particle size iron oxide pigments suitable for most industrial applications. Excellent dispersibility and tinting strength with high cost-performance ratio.
Ultra-fine particle size with uniform distribution. Ideal for high-end coatings, plastics, and applications requiring superior fineness and smooth finish.
Strictly controlled heavy metal content meeting international environmental standards. Suitable for toys, food packaging, and safety-sensitive applications.
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.
Implementing green production processes, reducing waste emissions, and actively promoting circular economy principles.
Comprehensive safety management system ensuring controlled and secure operations throughout the production process.
Providing healthy working environments, regular health check-ups, and focusing on physical and mental well-being of our employees.
Active participation in community development, supporting educational initiatives, and giving back to society.
86-572-8035379
86-13666526593
Monday-Friday: 9am to 6pm
Saturday, Sunday: Closed
20th Floor, Mibei Chuanggongchang No. 650 Yunxiu South Road, Deqing County, Huzhou City, Zhejiang Province, China(Sales Office)