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Carbon Powder
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At Kingdotech, a leading manufacturer and supplier based in China, we are dedicated to innovation and excellence in advanced carbon materials. Our high-quality carbon powder products are specifically designed to address the demands of emerging battery technologies, providing superior performance and reliability. Explore our specialized carbon powders for sodium and silicon batteries, meticulously engineered to boost the efficiency and capacity of next-generation energy storage solutions.
What We Provide
Kingdotech offers specialized grades of Carbon Powder engineered for a wide range of industrial applications. Whether you require enhanced conductivity for battery electrodes, reinforcement for rubber and plastics, or efficient adsorption for filtration systems, our carbon powder solutions are optimized to deliver consistent purity, dispersion, and performance across demanding production environments.
Negative Electrode Carbon Material of Sodium Battery
Negative Electrode Carbon Material of Silicon Battery
Key Product Features
Our carbon powder is engineered with precision to meet the diverse demands of modern industries—from conductivity enhancement to structural reinforcement. Backed by strict quality control and material consistency, it offers a balanced combination of purity, particle control, and functional performance, making it a reliable choice for manufacturers across energy, polymer, and filtration sectors.
| Feature | Description |
|---|---|
| Purity | ≥ 95% fixed carbon |
| Particle Size | Customizable: D50 from 5μm to 100μm |
| Conductivity Grade | High electrical conductivity for battery/electronics |
| Oil Absorption | Optimized for plastic/rubber compounding |
| Ash Content | ≤ 1.5% (adjustable based on application) |
| Moisture Content | ≤ 1.0% |
Why Choose Our Carbon Powder?
Choosing the right carbon powder can significantly impact the efficiency, stability, and quality of your end products. At Kingdotech, we provide more than just raw materials—we deliver performance-driven carbon powders engineered for precision, purity, and consistency. Discover why leading manufacturers across battery, plastics, coatings, and filtration industries trust our carbon powder to power their production lines.
Superior Purity Standards
Our carbon powders are produced under tightly controlled conditions to achieve high fixed carbon content and ultra-low impurities, ensuring consistent performance across every batch.
Chemically Stable Composition
Engineered with a stable molecular structure, our carbon powder enhances the operational reliability and chemical balance of advanced battery systems, including sodium and silicon batteries.
Excellent Electrical Conductivity
With optimized particle morphology and surface area, our carbon powders deliver outstanding conductivity, essential for efficient charge transport in high-performance electrodes.
Improved Energy Density
The superior conductivity and dispersion properties help maximize energy storage, resulting in higher energy density and enhanced battery output over time.
Applications of Carbon Powder
Kingdotech’s carbon powder is engineered for versatility across a wide range of industries. Thanks to its excellent conductivity, structural reinforcement, and adsorption properties, it plays a critical role in applications such as batteries, plastics, rubber, coatings, filtration systems, and beyond. No matter the industry, our carbon powder delivers consistent performance where it matters most.
Electronics Manufacturing:
Our specialized carbon powders play a vital role in the production of high-capacity batteries for consumer electronics and industrial devices. With Kingdotech’s materials, manufacturers can create batteries that offer longer lifespans, faster charging times, and greater power output, supporting a wide range of applications from smartphones and laptops to industrial automation systems and smart home devices.
Why Choose Kingdotech?
When it comes to sourcing high-quality carbon materials, choosing the right partner is just as important as choosing the right product. At Kingdotech, we combine decades of manufacturing expertise with strict quality standards and global service capabilities—delivering reliable carbon solutions trusted by industrial clients around the world.
Customizable Solutions for Diverse Industries
From gas separation to energy storage and polymer reinforcement, we provide tailor-made carbon materials to meet specific technical and performance requirements.
Professional Technical & After-Sales Support
Whether you need assistance with product selection, performance optimization, or integration testing, our technical team provides timely, knowledgeable support .
Contact Kingdotech
Need a reliable carbon powder supplier?
Reach out to our team for samples, pricing, or technical consultation.
Email: [email protected]
Phone/WhatsApp: +86 16605729516
Get a Free Quote Today.

