High-Purity Graphite Powder for Sale | Discount Bulk Orders

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Explore Graphite Powder for Sale

Unlock next-generation performance and efficiency for your operations with graphite powder for sale from leading global suppliers. As industry demand surges for advanced carbon materials, understanding the technical parameters, manufacturing process, quality benchmarks, and bulk graphite powder for sale options becomes crucial for engineering, metallurgy, chemical, and environmental applications.

Industry Trends for Graphite Powder for Sale (2022-2024)

Global demand for graphite powder for sale continues its robust growth, driven by sectors such as battery manufacturing, refractory materials, lubricants, foundries, and advanced composite engineering. According to industry data (Graphite Global Market Outlook 2024, Research & Markets), the graphite powder market is projected to exceed USD 1.9 billion by 2026, with a CAGR of 5.4% from 2022 to 2026. A notable uplift in bulk graphite powder for sale requests has emerged from the lithium-ion battery segment, followed by steel production and petrochemical processing.

Asia-Pacific: Largest market share (approx. 55%), led by China, Japan, South Korea.
Europe: Rapid adoption in green energy and automotive.
North America: Growth in foundries and high-tech manufacturing sectors.
Quality Focus: Increased demand for high-purity, high-carbon grades (>99.99%C).

Essential Technical Specifications (Market Sample)

Parameter	Typical Range	Application Notes
Carbon Purity (wt.% C)	85–99.99	Higher for battery & conductive uses
Particle Size (μm)	1–600	Finer powder for coatings, anodes
Ash Content (%)	≤0.5	Impacts conductivity, corrosion
Crystallinity	High	Influences lubricity and thermal properties
Moisture	≤0.2%	Affects powder storage & flow
Bulk Density (g/cm³)	0.7–1.2	Critical for composite & casting
pH	6.5–7.5	Neutral for process safety

Data Source: Research & Markets, L.B. Graphite Industry Reports, Product Catalogs.

Technical Excellence: High Carbon Graphite Powder/Graphite Particle/Graphite Powder

With over 20 years of manufacturing expertise, N&L Graphite delivers graphite powder for sale that consistently meets or exceeds strict industry standards (ISO 9001:2015, ANSI, FDA contacts for food-grade variants). Our core product, High Carbon Graphite Powder/Graphite Particle/Graphite Powder, is engineered for high-purity, customizable particle size, and superior mechanical performance.

Material: High-purity natural flake graphite or synthetic graphite.
Purity: Up to 99.99% fixed carbon (Fc).
Processing: Precision milling, air classification, advanced shaping.
Testing/Control: ISO/IEC 17025-accredited laboratory, full RoHS/REACH compliance.

Quick Facts: Listed among preferred suppliers for BASF, Sinopec, and leading battery producers. Certified by SGS and IAF. Global shipments exceed 18,500MT/year.

Manufacturing Flow: From Ore to High Performance Graphite Powder

Raw Material Selection: Strictly graded natural flake graphite or precursor materials. ISO 9001 Control
Mechanical Milling / Jet Milling: Particle size classification (1–600μm). Processed by high-precision Raymond mills, ball mills, or jet mills depending on end-use.
Chemical Purification (Optional): Removes metal or noncarbon impurities for electronics or battery-grade applications (>99.95%C). Acid/Alkali/Flotation
Screening and Classification: Multistage sieving (ISO & ANSI mesh) for desired particle grade.
Surface Treatment (Optional): Spheroidization, acid-resistance, oxidation-inhibition for tailored applications.
Packaging & Quality Inspection: All batches tested for purity, ash, distribution, moisture (Lab Testing

Process Flow Diagram: High-Purity Graphite Powder for Sale | Discount Bulk Orders

Watch Video Introduction:
Precision Graphite Powder Manufacturing (2023 Update)

Custom Manufacturing: Particle size, grade, and packaging can be tailored down to micron levels; custom R&D for specialized industries such as nuclear energy, lubricants, or polymer composites.

Bulk Graphite Powder for Sale: Product Comparison Table

Product	Carbon Content (%)	Particle Size (μm)	Ash (%)	Conductivity	Industry Certification	Lifespan*
NL-GP99.9 (Natural, High Carbon)	99.9	10–45	≤0.1	8.5 S⋅cm⁻¹	ISO, SGS	8–12 Years
NL-GP98.5 (Synthetic)	98.5	5–25	≤0.3	6.9 S⋅cm⁻¹	ISO, RoHS	6–10 Years
NL-Bulk95 (Bulk, Industrial)	95.0	45–150	≤0.8	5.2 S⋅cm⁻¹	ANSI, CE	4–8 Years
NL-Custom (OEM Tailored)	99–99.99	1–600	≤0.05	9.0 S⋅cm⁻¹	ISO, IAF	12+ Years

*Estimated operational life depends on application & environmental conditions.
Certification data: N&L report 2023, SGS Test Lab, ISO online database.

Key Technical Data: Visualization & Advanced Analytics

Technical Advantages of Graphite Powder For Sale

Superior Electrical Conductivity: High crystallinity and carbon purity facilitate electron transfer, making it optimal for anode materials in batteries and EMI shielding composites.
Excellent Thermal Resistance: Withstands temperatures up to 3000°C in an inert atmosphere – ideal for refractory bricks and metallurgical applications.
Chemical Stability: Remarkable resistance to acids and alkalis – ISO-confirmed corrosion stability tests.
Lubrication & Anti-Friction: Flake structure minimizes wear, used widely in mechanical and automotive lubricants.
Customizable Micronization: Particle size can be tailored precisely for different process requirements (see custom quote for bulk graphite powder for sale).
Longevity & Sustainability: Typical use life exceeds 8–12 years for most industrial processes.

Company Certifications: ISO 9001:2015, SGS Material Test Report, RoHS & REACH, FDA for food-grade graphite.
Major Industry Partners: BASF, Sinopec, Haier, LG Chem, Rio Tinto.
Annual Export: 18,500+ MT; established since 1995.

Customization & OEM Bulk Graphite Powder For Sale

Looking for bulk graphite powder in non-standard micron sizes, surface treatments, or with advanced anti-oxidation features? N&L Graphite offers OEM/ODM development, with engineering teams supporting:

Micron particle tailoring (D50: 1–600μm)
Spheroidization for battery/EMI usage
Acid/alkali resistance or hydrophobic surface finishes
Custom packaging (10kg/100kg/1 ton jumbo bag/IBC)

OEM Collaboration Process: Your specifications → Process design consultation → Lab sampling → Full-scale production & delivery control.
Supported by ISO 9001 design control and independent product traceability.

Application Scenarios: Real Client Successes with Graphite Powder

graphite powder for sale is proven across numerous sectors, featured in demanding and innovative applications:

Battery Manufacturing: Lithium-ion anodes, supercapacitors (Tesla/Panasonic supply chain)
Metallurgy: Steelmaking, continuous casting, lining bricks (e.g. Rio Tinto, Posco)
Petrochemical: Anti-corrosive coatings for pipes/vessels (BP & Sinopec installations)

Water Treatment: Conductive electrodes, environmental remediation units
Industrial Lubricants: Additives for wear reduction in automotive and mining gear
3D Printing & Composites: Conductive/resistant polymer matrices (GE & local universities)

Case Study 1:
LG Chem improved battery capacity retention rates by 6.4% over 24 months using NL-GP99.9 spheroidized graphite powder.
Case Study 2:
A major European steelmaker reduced refractory maintenance downtime by 33% after switching to our bulk graphite powder for ladle lining.

All data confirmed by third-party lab audits (SGS, Intertek); available on request.

FAQ & Technical Glossary

Q1: What does "Fixed Carbon" mean in graphite powder specifications?
A: Fixed carbon (Fc) is the mass percentage of pure carbon present in the powder, typically measured as a minimum value (e.g. 98% Fc means 98% carbon). Higher Fc ensures better conductivity and corrosion resistance.

Q2: What particle sizes are available for graphite powder for sale?
A: Standard particle sizes range from 1μm up to 600μm (D50); finer grades provide higher surface area for batteries or coatings, while coarser grades suit casting/refractory operations.

Q3: What are the key industry certifications and standards?
A: Main certifications include ISO 9001:2015, ISO/IEC 17025 lab accreditation, SGS/Intertek product testing, RoHS/REACH for environmental safety, FDA for food-grade, and ANSI mesh for sizing.

Q4: How does ash content affect the performance?
A: Lower ash (<0.3%) means less mineral impurity—improves electric, thermal profile, and extends life in corrosive or high-heat environments.

Q5: Is bulk graphite powder for sale moisture-sensitive?
A: Properly packaged graphite powder is stable; typical moisture content is ≤0.2%. For high-purity grades, avoid prolonged humidity to preserve flowability.

Q6: What is "Spheroidized" graphite powder, and when is it used?
A: Spheroidized graphite powder features rounded particle morphology for improved tap density and electrical contact—mainly battery and supercapacitor use.

Q7: How is product quality verified before shipment?
A: Each batch tested for carbon content, ash, moisture, particle size by ISO 17025 labs. Certificates of Analysis (COA) and third-party SGS reports can be provided on request.

Ordering, Delivery, Warranty & Support

Typical Delivery Lead Time: 7–20 days (depending on specification, volume & port)
Warranty: All graphite powder for sale covered by full replacement guarantee if not meeting stated specs, with 12–24 months functional warranty for registered contracts.
Customer Support: 24/7 technical support. Lab test data, COA, MSDS, and usage guidance provided with each order.
Free Sampling: 1–2kg customer samples available on request (new partners/certified industries).
Global Shipping: Direct FCL/LCL by sea, air freight, express courier; all packing is moisture & tamper-proof.

Contact us for personalized pricing, MSDS/TDS data sheets, or expert consultation:
Email: sales@nlgraphite.com
Phone: +86-371-6665 7890
Official product page: High Carbon Graphite Powder/Graphite Particle/Graphite Powder

Bulk/corporate buyers welcome – over 80,000MT shipped to 23+ countries since 1995!