PRODUCT SPECIFICATIONS AND DETAILS
Micronized Graphite Powder
Micronized Graphite Powder is a finely processed graphite material produced through grinding, classification, and controlled particle size refinement of selected natural flake graphite or other suitable graphite feedstocks. Compared with conventional graphite powder, micronized graphite powder offers a finer and more uniform particle size distribution, improved dispersion behavior, better surface coverage, and stronger formulation adaptability for industrial systems that require stable fine-particle performance.
Because of its fine particle characteristics, Micronized Graphite Powder is especially suitable for applications where smooth incorporation, controlled particle behavior, and consistent functional performance are important. It is widely used in coatings, paints, inks, dry lubricants, greases, friction materials, sealing compounds, conductive fillers, anti-static materials, thermoplastics, elastomers, powder metallurgy, and selected advanced composite systems.
For industrial users, the value of Micronized Graphite Powder lies not only in its graphite-based functionality, but also in its ability to improve processing stability, formulation uniformity, surface quality, and application consistency in fine-grade systems. Different grades can be supplied according to particle size distribution, carbon content, purity level, application direction, packaging format, and customer-specific requirements. It is suitable for laboratory evaluation, pilot testing, and bulk industrial supply.
Key Features
- Fine particle size for improved dispersion and more uniform formulation behavior
- Better surface coverage in coatings, inks, sealants, and compound systems
- Good lubricity and low-friction characteristics in fine-grade applications
- Good electrical conductivity and thermal conductivity in selected industrial systems
- Suitable for precision mixing, fine-particle formulation, and controlled processing applications
- Available in different micron grades according to particle size requirements
- Compatible with coatings, polymers, elastomers, specialty lubricants, and conductive compounds
- Suitable for laboratory testing, pilot-scale evaluation, and bulk industrial use
Technical Parameters
| Item | Specification |
|---|---|
| Product Name | Micronized Graphite Powder |
| Appearance | Black to Dark Gray Fine Powder |
| Form | Micronized Powder |
| Raw Material Source | Natural Flake Graphite or Suitable Graphite Feedstock |
| Carbon Content | Typically 90%–99.9%, depending on product grade |
| Fixed Carbon | Available according to product grade |
| Particle Size | Micron grade / customizable according to application |
| Particle Size Distribution | D10 / D50 / D90 can be supplied according to specification requirements |
| Typical D50 Range | 1 μm – 40 μm, depending on grade |
| Mesh Size | Reference only, typically corresponding to fine powder grades |
| Purity | Depending on product grade and customer requirements |
| Ash Content | Depending on product grade |
| Moisture | Depending on product grade |
| Volatile Matter | Available according to product grade |
| Sulfur Content | Available according to product grade or application requirement |
| Tap Density | Depending on particle size distribution and product grade |
| BET Surface Area | Available according to product grade and application requirement |
| pH Value | Available according to product grade or testing requirement |
| Application Grade | Coating Grade / Lubrication Grade / Conductive Grade / Industrial Grade / Customized Grade |
| Process Compatibility | Suitable for different fine-particle industrial formulation systems |
| Packaging | Standard packaging or customized packaging |
| Storage | Store sealed in a cool, dry place |
| MOQ | Negotiable |
Typical Commercial Specification Range of Micronized Graphite Powder
Micronized Graphite Powder can be supplied in a range of commercial grades according to carbon content, particle size distribution, ash level, moisture, density, and application requirements. The following table shows typical commercial ranges and common values for reference.
| Item | Typical Commercial Range | Common Grades / Typical Values |
|---|---|---|
| Carbon Content | 90% – 99.9% | 95%, 98%, 99%, 99.5% |
| Particle Size (D50) | 1 μm – 40 μm | 3 μm, 5 μm, 10 μm, 15 μm, 20 μm |
| Mesh Size | 800 – 8000 mesh | 1000, 2000, 3000, 5000 mesh |
| Moisture | ≤ 0.2% – 1.0% | ≤ 0.5% |
| Ash Content | ≤ 0.1% – 10% | ≤ 0.5%, ≤ 1.0% |
| Volatile Matter | ≤ 1.0% | ≤ 0.5% |
| pH Value | 5.0 – 9.0 | Neutral |
| Tap Density | 0.4 – 1.0 g/cm³ | 0.6 – 0.8 g/cm³ |
| Color | Black | Black powder |
| Form | Ultrafine powder | No obvious flakes |
Specific values can be adjusted according to raw material source, micron grade, carbon level, and end-use requirements. Customized specifications are available for industrial users with different formulation targets.
Main Applications
Product Advantages
- Finer particle size than conventional graphite powder
- Better dispersion behavior in fine-grade formulations
- Improved surface coverage and more uniform functional distribution
- Suitable for coatings, inks, lubricants, conductive systems, and specialty compounds
- Supports improved formulation consistency and processing stability
- Flexible grade design according to industrial application requirements
- Available for sample support, pilot testing, and bulk supply
Recommended Industries
- Paints and coatings industry
- Inks and printing materials industry
- Lubricants industry
- Friction materials industry
- Conductive materials industry
- Thermoplastics and elastomers industry
- Powder metallurgy industry
- Advanced composite materials industry
Packaging & Storage
This product is available in standard packaging and customized packaging options, including sample packaging, small-batch supply, and bulk industrial packaging. It should be stored in a sealed, cool, dry, and well-ventilated environment, protected from moisture and contamination. Proper storage helps maintain product consistency and application stability during storage and transportation.
Customization Service
We can provide suitable Micronized Graphite Powder specifications according to different application requirements, including particle size range, particle size distribution, carbon content, purity grade, ash level, moisture level, packaging format, and supply volume. Sample support, pilot testing, and bulk order services are available for industrial users, manufacturers, and formulation development customers.
