Natural Graphite Powder 20wt% Water Dispersion, 99.9%, <1 micron

Natural Graphite Powder 20wt% Water Dispersion, 99.9%, <1 micron is a colloidal solution that contains natural graphite particles suspended in water. Here’s a breakdown of its key features and applications:

1. Key Features:
   • Natural Graphite Powder: The dispersion contains natural graphite, a naturally occurring form of carbon with excellent conductivity, lubricating properties, and thermal stability. It is often sourced from mining operations or processed from natural deposits.
   • Particle Size (<1 micron): The graphite particles in this dispersion are finer than 1 micron in size, making them suitable for high-performance applications where high surface area and reactivity are important.
   • Water Dispersion: The graphite powder is uniformly suspended in water, forming a stable colloidal solution. This ensures the graphite particles do not settle or aggregate over time, providing consistent properties throughout the dispersion.
   • Concentration (20wt%): The dispersion has a 20 wt% (weight percent) concentration, meaning it contains 20 grams of graphite powder per 100 grams of solution.
   • Purity (99.9%): The graphite powder in this dispersion has a purity of 99.9%, indicating that it is of very high quality, with minimal impurities, which enhances its performance in various applications.
2. Properties:
   • High Purity: The 99.9% purity ensures that the graphite powder has excellent conductivity, lubricating properties, and resistance to corrosion, making it ideal for specialized applications.
   • Submicron Size: With particle sizes of <1 micron, the dispersion has a high surface area that enhances its reactivity and performance in applications where fine particle size is crucial.
   • Conductivity: Graphite is known for its excellent electrical and thermal conductivity. This makes the dispersion useful in applications requiring efficient heat dissipation and electrical conductivity.
   • Stability: The dispersion is stabilized to maintain a uniform distribution of graphite particles, preventing them from clumping or settling and ensuring long-term stability of the solution.
3. Applications:
   • Lubricants: Due to its excellent lubricating properties, natural graphite dispersion can be used in industrial applications where lubrication is required under high temperatures or heavy loads, such as in bearings and machinery.
   • Batteries and Energy Storage: Graphite is widely used in lithium-ion batteries, where it serves as an anode material. This dispersion can be used to improve the performance of battery anodes or supercapacitors.
   • Electronics and Conductive Materials: Graphite’s high conductivity makes this dispersion suitable for use in conductive inks, coatings, and materials used in the electronics industry, such as in printed circuit boards or electromagnetic shielding.
   • Heat Management: Graphite is an excellent conductor of heat. This dispersion can be used in applications where efficient heat transfer is required, such as in thermal management systems in electronics, automotive, or aerospace industries.
   • Composites: The fine graphite particles can be incorporated into composites to improve the mechanical properties, conductivity, and resistance to wear, enhancing the performance of materials used in various industries.
   • Additive Manufacturing: Graphite dispersions are used in 3D printing applications, especially for conductive or heat-resistant components in electronics and aerospace.
4. Handling and Safety:
   • Toxicity: Graphite is generally considered non-toxic. However, as with all powders and fine particles, it is important to avoid inhalation or prolonged exposure to fine graphite dust. Use appropriate handling measures, including personal protective equipment (PPE).
   • Storage: Store the dispersion in a cool, dry place, away from heat or direct sunlight, to preserve the stability of the solution and prevent the particles from agglomerating.
   • Precautions: Always wear suitable PPE, including gloves, goggles, and lab coats, when handling the dispersion. Ensure the work area is well-ventilated or use a fume hood to minimize exposure to airborne particles.

With a 20 wt% concentration, this graphite dispersion is highly concentrated and suitable for applications requiring strong conductivity, lubrication, or heat management. Its high purity and fine particle size make it ideal for specialized industrial, electronic and energy-related applications.