Qingdao Hensen Graphite Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 300 ton per month |
| Delivery Time | 30 working days |
| Packaging Details | Small bag+big bag total 18 tons for 20' feet container |
| Carbon Content | 99.9%min |
| Ash | 0.01%max |
| +100mesh | 80%min |
| Moi | 0.5%max |
| Color | Black |
| Brand Name | Hensen |
| Place of Origin | Shandong China |
| Model Number | +199.9 |
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Product Specification
| Payment Terms | T/T | Supply Ability | 300 ton per month |
| Delivery Time | 30 working days | Packaging Details | Small bag+big bag total 18 tons for 20' feet container |
| Carbon Content | 99.9%min | Ash | 0.01%max |
| +100mesh | 80%min | Moi | 0.5%max |
| Color | Black | Brand Name | Hensen |
| Place of Origin | Shandong China | Model Number | +199.9 |
| High Light | Alkaline Battery Graphite Powder ，Battery Graphite Powder 100 Mesh ，100 Mesh lithium battery graphite | ||
Graphite Powder 99.9 High Purity Graphite For Alkaline Battery
Production
High purity graphite is a high purity, fewer impurities. This depends on the complete production process and production equipment.
Special properties of graphite
1. High-temperature resistance: Graphite melting point is 3850± 50℃, the boiling point is 4250℃, even after ultra-high temperature arc burning, weight loss is minimal, the thermal expansion coefficient is insignificant. With the increase of temperature, the strength of graphite increases At 2000℃, the power of graphite is doubled.
2. Conductivity, thermal conductivity: The conductivity of graphite than the general non - metallic ore 100 times higher. The thermal conductivity exceeds that of steel, iron, lead, and other metallic materials. The thermal conductivity decreases with temperature, and even at very high temperatures, graphite becomes adiabatic. Graphite conducts electricity because each carbon atom in graphite forms only three Covalent bonds with other carbons, each of which remains one free electron to carry the charge.
3. Lubricity: the lubrication performance of graphite depends on the size of graphite scales, the larger the scale, the smaller the friction coefficient, the better the lubrication performance.
| Grade | Fixed Carbon (%) |
Particle Size (mesh) |
Moisture (%) |
PH | Fluoride (ppm) |
Chloride (ppm) |
| HS3299AA | >99 | +32 | <0.5 | 6-8 | <50 | <50 |
| HS59998AA | >99.98 | +50 | <0.5 | 6-8 | <50 | <50 |
| HS59995AA | >99.95 | +50 | <0.5 | 6-8 | <50 | <50 |
| HS599AA | >99 | +50 | <0.5 | 6-8 | <50 | <50 |
| HS899AA | >99 | +80 | <0.5 | 6-8 | <50 | <50 |
| HS599 | >99 | +50 | <0.5 | 3-6 | * | * |
| HS5999 | >99.9 | +50 | <0.5 | 3-6 | * | * |
| HS+199AA | >99 | +100 | <0.5 | 6-8 | <50 | <50 |
| HS-199AA | >99 | -100 | <0.5 | 6-8 | <50 | <50 |
Application field
(1) Lithium battery industry
Natural graphite and artificial graphite are the primary sources of graphite anode materials. Artificial graphite generally needs to go through calcination, carbonization, high-temperature graphitization, coating, and other technological processes; Natural graphite is mostly purified by alkali acid dressing, ultra-high temperature purification, surface, and other processes.No matter natural graphite or artificial graphite must undergo graphitization or wash at high temperature, to become a cathode material for lithium battery production. At present, high-temperature graphite purification technology, high-temperature graphitization technology, has become the key technology in the research field of graphite anode materials.
(2) Graphene industry
Compared with various preparation methods of graphene, graphite oxide reduction method will become the most promising and promising method to synthesize graphene and its materials. The primary raw material of graphite oxide reduction method is high purity natural flake graphite.
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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