Flake Graphite
High-Purity Flake Graphite: Reduce Battery & Refractory Material Costs by 20% with Guaranteed Supply
Sourcing consistent, high-quality flake graphite is a critical challenge for battery manufacturers and industrial material engineers. We solve your supply chain instability and cost overruns with ISO-certified production, bulk pricing, and direct-factory logistics from China's largest mineral hub.
Get Your Free Flake Graphite Sample & Quote in 24hArticle Contents
- The Hidden Costs of an Unreliable Flake Graphite Supply
- Glory Star's Integrated Solution: Quality, Scale & Speed
- Technical Specifications: Flake Graphite for Demanding Applications
- Core Applications: From Li-ion Batteries to Advanced Composites
- Trusted by Global Industry Leaders
- What Our Customers Say: Real Feedback on Flake Graphite
- Flake Graphite Procurement FAQ
- Secure Your Next Batch: Limited High-Carbon Stock Available
The Hidden Costs of an Unreliable Flake Graphite Supply
For Purchasing Managers and Technical Directors, sourcing industrial-grade flake graphite is more than a line item—it's a strategic supply chain risk. Fluctuating quality and logistical delays directly impact your production yield and bottom line.
1. Inconsistent Quality Disrupts Production
Receiving a batch with variable carbon content (e.g., 90% vs. specified 95% C) or unpredictable flake size distribution forces costly recalibrations in your anode mixing or refractory molding processes, leading to reject rates that can spike by up to 15%.
2. Opaque Pricing & Hidden Fees
Many suppliers offer low base prices but add exorbitant fees for testing, documentation, or "handling." Your final landed cost per MT can be 25-30% higher than the initial quote, destroying your project's ROI.
3. Long Lead Times & Inventory Strain
Standard 60-90 day shipping from East Asia forces you to hold excessive safety stock, tying up capital. A single port delay can halt your lithium-ion battery assembly line, with downtime costs exceeding $10k per hour in some facilities.
4. Lack of Technical Support & Customization
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Generic product data sheets don't help when you need flake graphite tailored for specific conductivity or expansion coefficient requirements. The inability to get expert, English-speaking technical support leads to product misfit and wasted time.
Struggling with any of these issues? Our supply chain experts specialize in solving them. Discuss your specific flake graphite requirements now.
Glory Star's Integrated Solution: Quality at Scale with Unmatched Speed
Hebei Glory Star Group leverages its position as the export arm of a major factory in China's mineral heartland (Lingshou County) to provide a vertically integrated, transparent, and responsive flake graphite supply chain.
USP 1: Powerful Factory Backing with 100,000 MT/Year Capacity
We are not just traders. Our direct factory link—Hebei Huayuan Minerals Co., Ltd.—ensures complete control over mining, processing, and quality. With ISO 9001 certification and annual output exceeding 100,000 metric tons, we guarantee consistent grade and volume for your largest contracts.
USP 2: Rigorous Quality Assurance & Traceability
Every batch of our natural flake graphite undergoes XRF and sieve analysis. You receive certified mill test reports detailing carbon content, sulfur levels, and particle size distribution (PSD), ensuring the material performs exactly as modeled in your batteries or refractory mixes.
USP 3: Full OEM/ODM Flexibility
Need a specific mesh size (e.g., -100, +200)? A unique surface treatment? Our technical team collaborates with you to develop customized graphite flakes that meet your exact conductivity, lubricity, or thermal resistance specifications for advanced composites.
USP 4: High-Speed, Cost-Optimized Logistics
Our long-term partnerships with global freight forwarders allow us to secure container space and offer reliable 30-45 day door-to-door delivery to US ports. We provide transparent, all-inclusive FOB or CIF quotes—no surprise fees.
Technical Specifications: Engineered Flake Graphite for High-Performance Applications
The following table outlines our standard high-purity flake graphite grades. All specifications can be adjusted per your ODM requirements.
| Grade Code | Carbon Content (Min) | Flake Size (Mesh) | Moisture (Max) | Volatile Matter (Max) | Ash Content (Max) | Primary Application |
|---|---|---|---|---|---|---|
| GS-FG95 | 95% | +50, -100, -200 | 0.5% | 1.0% | 4.5% | Refractories, Foundry Coatings |
| GS-FG98 | 98% | -100, -200, -325 | 0.3% | 0.8% | 2.0% | Conductive Paste, Polymer Composites |
| GS-FG99 | 99% | -200, -325 | 0.2% | 0.5% | 1.0% | Lithium-Ion Battery Anodes, Gaskets |
| GS-FG99.5 | 99.5% | -325, Custom | 0.1% | 0.3% | 0.5% | High-End Batteries, Aerospace Composites |
Note: SGS, BV, or third-party inspection welcome. Custom chemical purification (acid/alkali washing) and micronization services available.
Core Industrial Applications of Our Flake Graphite
Our material is specified by engineers for its superior crystallinity and consistent properties.
1. Lithium-Ion Battery Anode Material
The high crystallinity and stable structure of our flake graphite provide excellent reversible capacity and long cycle life for EV and consumer electronics batteries. We supply anode manufacturers globally.
2. Refractories & Foundry Industries
Enhances thermal shock resistance and lubricity in magnesia-carbon bricks and crucibles. Our consistent flake size ensures uniform performance in extreme temperature environments.
3. Conductive Fillers & Advanced Composites
Used in polymers, coatings, and thermal interface materials to improve electrical and thermal conductivity. Our ODM service allows for surface modification to enhance polymer bonding.
4. Lubricants & Gasket Materials
The lamellar structure provides superior dry lubricity. Processed into flexible graphite for high-temperature gaskets and seals in automotive and industrial machinery.
Trusted by Global Industrial & Technology Leaders
Glory Star is the partner of choice for companies that cannot afford supply chain surprises.
"Switching to Glory Star for our anode-grade flake graphite stabilized our input costs and reduced our anode slurry viscosity variability by 22%. Their technical data is accurate, and their logistics are predictable. A true strategic supplier."
Our Commitment to Compliance & Certification
We operate in full compliance with international trade regulations. Our products and processes are backed by recognized certifications, ensuring they meet the standards required for your market.
ISO 9001:2015 Certified SGS Tested RoHS Compliant Reach Registration
We provide all necessary commercial documents (CO, PL, BL) and can assist with customs clearance documentation for the USA and other English-speaking markets.
Real User Reviews & Praise
Feedback from our international customers on platforms and direct surveys.
"We needed a specific -325 mesh, 99% C graphite for a new thermal paste formulation. Glory Star not only delivered the exact spec but provided extensive processing data that saved our R&D team weeks of testing. The sample was free, and the bulk order arrived ahead of schedule. Their WhatsApp support is incredibly responsive, even with technical questions."
"After two failed attempts with other Chinese suppliers who sent inconsistent material, finding Glory Star was a relief. The quality is identical batch-to-batch. We've locked in an annual contract and have reduced our safety stock by 40%, thanks to their reliable 40-day shipping. The cost savings are substantial."
"Their ODM capability is their strongest point. We worked with their tech team to develop a surface-modified graphite that works perfectly with our bio-polymer. The project was confidential, and they fully respected the NDA. The only minor hiccup was a paperwork delay on the first shipment, which was quickly resolved. Overall, a highly professional partner for specialized materials."
Flake Graphite Procurement: Frequently Asked Questions
A: We quote on a metric ton (MT) basis, typically FOB Tianjin/Xingang or CIF your destination port (e.g., LA, Long Beach, Rotterdam). Prices vary based on carbon grade (95%, 98%, 99%+), mesh size, order volume, and incoterms. We provide detailed, all-inclusive quotes with no hidden fees. Contact us for current market pricing.
A: Yes. We provide free 1-2 kg samples of our standard grades for your lab evaluation. For custom ODM formulations, a small production fee may apply, which is deductible from your first bulk order. Just share your requirements and shipping address.
A: For standard grades: 7-14 days production + 30-45 days sea freight to US West Coast. For customized orders: 15-25 days production + shipping. We offer air freight for urgent orders (5-7 days). We provide real-time tracking from our factory gate to your destination.
A: We offer secure, standard international trade terms: T/T (Bank Transfer) with 30% deposit and 70% against BL copy is most common. For established partners, we also accept L/C at sight. All transactions are handled professionally and securely.
A: Quality starts at our owned mining sources. Every production batch is tested in our in-house lab (XRF, Sieve, Moisture Analyzer). A third-party inspection (SGS, BV) can be arranged at the factory before shipment at your request. You will receive Mill Test Certificates with every shipment.
A: Absolutely. We regularly provide OEM and ODM services. We can package your flake graphite in 25 kg kraft paper bags, 1000 kg jumbo bags, or according to your specific instructions, with your private label if required.
Secure Your High-Performance Flake Graphite Supply Today
Limited-Time Offer: For orders placed within the next 30 days, we are offering preferential freight rates and a complimentary full container load (FCL) optimization analysis to further reduce your landed cost.
Risk-Free Start: Begin with a free sample to verify our quality matches your specs. We back our material with a 100% quality guarantee on your first order.
Glory Star Group
Tel: +86-15102245195 / +86-13323215153
Address: 368 Youyi North Street, Shijiazhuang, Hebei, China
We respect your privacy. All inquiries are confidential and handled per our Privacy Policy.
Sourcing consistent, high-quality flake graphite is a critical challenge for battery manufacturers and industrial material engineers. We solve your supply chain instability and cost overruns with ISO-certified production, bulk pricing, and direct-factory logistics from
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35 Years ExperienceWith 35 years of experience, we deliver unmatched expertise and quality in every project. Our deep industry knowledge ensures reliable, innovative solutions that eet your needs. -
Professional ServiceExperience excellence with our professional service! We deliver top-quality solutions, tailored to your needs, ensuring efficiency, reliability, and customer satisfaction every time. -
Powerful Technology SupportEmpowered by cutting-edge technology, we provide strong support for your business needs. Our advanced solutions drive innovation, efficiency, and growth, ensuring you stay ahead of the competition. -
Strict Quality Control ProcessOur strict quality control process ensures every product meets the highest standards. From raw materials to final inspection, we prioritize precision and reliability, delivering exceptional quality and consistency.
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