Qingdao Hensen Graphite Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 3000 ton per month |
| Delivery Time | 30 working days |
| Packaging Details | Small bag into big bag total 20 tons for 20' feet container |
| Product name | High Purity Graphite Black Powder |
| Carbon Content | HIGH-CARBON |
| Fixed Carbon | 99% |
| Shape | Expandable Graphite Powder |
| Particle size | can be customizable |
| Usage | Battery, lubricant, metallurgy, fireproof material industry so on |
| Packing | 20/25kg Bag |
| Brand Name | Hensen |
| Model Number | HS |
| Place of Origin | Qingdao of China |
| Certification | Certificate of Origin |
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Product Specification
| Payment Terms | T/T | Supply Ability | 3000 ton per month |
| Delivery Time | 30 working days | Packaging Details | Small bag into big bag total 20 tons for 20' feet container |
| Product name | High Purity Graphite Black Powder | Carbon Content | HIGH-CARBON |
| Fixed Carbon | 99% | Shape | Expandable Graphite Powder |
| Particle size | can be customizable | Usage | Battery, lubricant, metallurgy, fireproof material industry so on |
| Packing | 20/25kg Bag | Brand Name | Hensen |
| Model Number | HS | Place of Origin | Qingdao of China |
| Certification | Certificate of Origin | ||
| High Light | Fuel Cell Graphite Fine Powder ，Black Graphite Fine Powder ，99.9% Graphite Fine Powder | ||
Black Graphite Fine Powder 99.9% Purity Fuel Cell Applications
Production
High purity graphite refers to graphite powder containing more than 99.9% carbon, high purity graphite of high carbon content, such high purity graphite has good conductivity, lubrication, high-temperature resistance, wear resistance, etc.
The use of high purity graphite in the field of industrial production has excellent performance. High purity graphite is used in conductive, lubrication, metallurgy, and other industrial production fields. High purity graphite production, from the beginning of the raw materials, should be strictly controlled the content of impurities, choose low ash raw materials, and in the production process to prevent the increase of pollutants as far as possible. However, the reduction of contaminants to the degree required is primarily in the graphite chemical sequence. Graphitization occurs at high temperatures, where the oxides of many impurity elements will decompose and evaporate.
| 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 |
2. Chemical stability: Graphite in the room temperature has excellent chemical durability, acid resistance, alkali resistance, and resistance to organic solvent corrosion.
3. Thermal shock resistance: Graphite in the room temperature when used to withstand the dramatic changes in temperature without destruction, temperature mutation, the volume of graphite changes little, will not produce cracks
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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