Qingdao Hensen Graphite Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 3000 Ton Per Month |
| Delivery Time | 30 working days |
| Packaging Details | 1MT jumbo bag, Pallet |
| F.C | 99%min |
| Moisture | 0.05%max |
| Particle size | D50=6-8μm |
| Packaging | 1MT jumbo bag, Pallet |
| Brand Name | Hensen |
| Model Number | HS-SPG99 |
| Certification | Certificate Of Origin |
| Place of Origin | Qingdao |
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Product Specification
| Payment Terms | T/T | Supply Ability | 3000 Ton Per Month |
| Delivery Time | 30 working days | Packaging Details | 1MT jumbo bag, Pallet |
| F.C | 99%min | Moisture | 0.05%max |
| Particle size | D50=6-8μm | Packaging | 1MT jumbo bag, Pallet |
| Brand Name | Hensen | Model Number | HS-SPG99 |
| Certification | Certificate Of Origin | Place of Origin | Qingdao |
| High Light | Conductive Additives Spherical Graphite ，99% Spherical Graphite ，High Purity Spherical Graphite | ||
一,Characteristics of Spherical Graphite By products and Purification Objectives
Graphite Matrix: Primarily consists of non-spherical graphite particles (flaky, angular), particles with low sphericity, and fine graphite powder.
Sources of Impurities:
Inherent Impurities: Silicate minerals (e.g., quartz, mica) associated with the raw ore, and compounds of elements such as aluminum, iron, calcium, and magnesium.
Process-Induced Impurities: Iron impurities (the most significant) introduced from equipment wear during the spheroidization process (typically using vertical mills or jet mills), and potential impurities from grinding media.
Particle Size Distribution: Relatively wide, potentially containing particles ranging from several micrometers to tens of micrometers.
二, Product Directions and Applications
Purified spherical graphite tailings can be applied based on their final purity and particle size:
Mid-to-Low-End Lithium-Ion Battery Anode Materials: Products with a fixed carbon content around 99.5% can be used in applications with less stringent performance requirements, such as energy storage systems and low-speed electric vehicles.
Conductive Additives: Particularly the purified fine graphite powder, which serves as an excellent conductive agent in electrode slurries.
Advanced Refractories, Lubricants, Sealing Materials, etc.
As Raw Material: Can be fed back into the spheroidization production line for secondary shaping (requires controlled proportioning).
Core Purification Objectives:
Remove Impurities: Especially magnetic impurities like iron, and other mineral impurities that affect the fixed carbon content.
Classification and Shaping (Optional): Sometimes it is necessary to separate reusable non-spherical graphite or further process it to obtain products of different specifications.
Enhance Value: Transform the tailings from a low-value by-product into high-fixed-carbon (typically >99% or >99.5%) graphite material suitable for use in mid-to-low-end lithium-ion battery anode materials, conductive additives, refractories, etc.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
1985
Total Annual:
44850000-74750000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
Since 1985, Hensen Graphite has been proudly serving customers around the globe. Before setting up his own company, Mr. Peizhai Mo, the founder and owner of Hensen Graphite, has been working at Nanshu Graphite Mine, which was the most famous and important state owned graphite company in China. ... Since 1985, Hensen Graphite has been proudly serving customers around the globe. Before setting up his own company, Mr. Peizhai Mo, the founder and owner of Hensen Graphite, has been working at Nanshu Graphite Mine, which was the most famous and important state owned graphite company in China. ...
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