GraphiteFlake.com | Premium Flake Graphite & Graphite Products Manufacturer

About FRANLI

A trusted manufacturer and exporter of high-quality graphite materials based in Qingdao, China — a leading natural flake graphite production region.

FRANLI Co., Ltd. is a professional enterprise engaged in the production and processing of graphite with over 20 years of industry experience. We operate three graphite factories, own a dedicated graphite mine, and employ more than 200 skilled workers.

Our facility spans over 70 acres with a building area exceeding 50,000 square meters, enabling an annual production capacity of over 30,000 tons of various graphite products.

We export to the United States, Germany, Russia, Spain, South Korea, Japan, India, Taiwan, and other global markets — maintaining strict quality control and delivering reliable supply chains.

20+ Years Industry Experience
30,000+ Tons Annual Output
12+ Professional Technicians
Global Export Network

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Our Graphite Products

From high-purity flake graphite to advanced graphene materials, we offer over 500 varieties across 8 product series for diverse industrial applications.

Flake Graphite

Natural flake graphite used in refractory materials, metallurgical casting, conductive compounds, lubricants, and friction materials.

Purity: Up to 99.9%
Applications: Foundry, Refractories, Conductive Fillers
Forms: -100 mesh to +32 mesh

Expandable Graphite

Flame-retardant graphite that expands under heat. Ideal for fire-safe seals, gaskets, and electromagnetic shielding.

Expansion: 150–300x original volume
Acid Treated: Sulfur-free options available
Grades: 30–80 mesh, 50–150°C onset

Amorphous Graphite

Also known as microcrystalline graphite. Fine particle size with excellent dispersion and conductivity.

Crystal Size: <1 micron
Uses: Lubricants, Coatings, Battery Anodes
Purity: 80–95%

Synthetic Graphite

Artificially produced graphite with high thermal stability. Used in heat dissipation, electronics, and high-temp applications.

Purity: 99.9%+
Thermal Conductivity: >400 W/mK
Applications: Heat Spreaders, EV Batteries

Graphite Powder

Finely ground high-purity graphite for conductive coatings, lubrication, and composite materials.

Sizes: 1–50 microns
Purity: 99.5–99.9%
Processing: Jet-milled, classified

Graphene

The world’s thinnest, strongest, and most conductive nano-material. Known as the "king of new materials."

Layers: 1–10 layers
Conductivity: Exceptional electrical & thermal
Applications: Nanocomposites, Sensors, Batteries

Graphite Nanoplatelets

Nano-scale platelets with excellent mechanical strength, lubricity, and electrical conductivity.

Thickness: 6–8 nm
Surface Area: 30–50 m²/g
Uses: Polymers, Coatings, Conductive Inks

Graphite Crucible

High-temperature resistant crucibles for melting metals, alloys, and precious materials.

Max Temp: Up to 3000°C
Thermal Shock Resistant: Yes
Shapes: Round, Square, Custom

Artificial Graphite

Graphite derived from carbonization and high-temperature treatment of organic materials.

Process: Carbonization + Graphitization
Forms: Blocks, Rods, Sheets
Applications: Electrodes, Furnaces, EDM

Petroleum Coke

Byproduct of oil refining with high carbon content and porous structure.

Carbon Content: 80–95%
Color: Dark gray to black
Uses: Anodes, Fuel, Graphite Production

View All 500+ Products

Why Choose FRANLI?

High Purity

Graphite with purity up to 99.99%, ideal for sensitive industrial and electronic applications.

Global Export

Products shipped to USA, Germany, Russia, Japan, South Korea, India, and more with reliable logistics.

Fast Response

Quick quotes, technical support, and sample requests handled promptly by our dedicated team.

Free Samples

Request free graphite samples to test quality and suitability for your application.

Frequently Asked Questions

What is flake graphite used for?

Flake graphite is primarily used in refractory materials, metallurgical casting, conductive materials, lubricants, and friction materials due to its high thermal stability and conductivity.

Do you offer free samples?

Yes, we provide various graphite samples for free to help you evaluate product quality and suitability.

What is the purity of your graphite?

Our graphite products range from 80% to 99.99% purity, depending on the type. High-purity graphite (99.99%) is available for specialized applications.

Can you customize graphite products?

Yes, we offer customization in size, shape, purity, and packaging based on your technical requirements.

Where is your factory located?

Our factory is located in Qingdao, China — one of the main natural flake graphite producing regions in the country.

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