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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
Synthetic Metal Oxide Pigment Supply
High-performance inorganic pigment with excellent color stability, weather resistance, and broad application range.
Your Global Source for Engineered Color
Deqing Demi Pigment Technology Co., Ltd. is a strategic leader in the synthesis and supply of metal oxide pigments. We recognize that modern industrial processes demand a level of consistency that only synthetic minerals can provide. Our supply network is built on a foundation of chemical expertise and ISO-certified production, ensuring that our clients receive high-performance pigments that meet international standards for quality and environmental safety.
Synthetic Supply Usage Areas
- Industrial Masterbatch: Consistent color for global plastic production.
- Automotive Primers: High-purity oxides for corrosion-resistant layers.
- Architectural Coatings: Reliable pigment bases for multi-national paint brands.
- Paper & Inks: Fine-particle synthetic oxides for specialty paper coloring.
Synthetic Supply Technical Specs
| Metric | Value | Standard |
| Iron Content (Fe2O3) | Min 96% | ISO 1248 |
| Water Soluble Matter | Max 0.3% | ISO 787-3 |
| Oil Absorption | 15 - 25 g/100g | ISO 787-5 |
| PH of Aqueous Susp. | 5.5 - 7.5 | ISO 787-9 |
| Color Tolerance | ΔE<0.8 | CIELAB |
Core Advantages
- Chemical Predictability: Synthetic nature ensures no hidden mineral reactions.
- High Tinting Strength: More color development per kg compared to natural oxides.
- Global Availability: Robust supply chain ensures delivery for large-scale projects.
- Regulatory Ready: Fully compliant with REACH and RoHS standards.
Q: Why choose synthetic over natural oxide supply?
A: Synthetic oxides offer much higher purity, brighter colors, and better consistency, which reduces formulation adjustments.
Q: Can you handle multi-container monthly shipments?
A: Yes, our high-capacity synthesis plants are designed for continuous, high-volume industrial supply.
Supply Chain Customization
We offer "Just-In-Time" (JIT) delivery programs for major manufacturing hubs, reducing your on-site inventory costs.
Inventory Buffering: We maintain a rotating safety stock of our most popular synthetic grades to ensure zero lead time for our long-term partners.
The Science of Precipitation Control
In the supply of synthetic oxides, "Nucleation Control" is the defining science. By precisely managing the rate at which iron salts oxidize, we can dictate whether the resulting crystal is a needle (yellow) or a sphere (red). This level of control allows us to supply pigments with a "Narrow Particle Size Distribution." For the end-user, this means the pigment behaves identically in every batch, providing predictable viscosity and color development in your production line.
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 Synthetic Metal Oxide Pigment Supply Manufacturers and Wholesale Synthetic Metal Oxide Pigment Supply 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)
