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 |
| Shape | Flake Graphite Powder |
| Product name | graphite powder |
| Carbon Content | HIGH-CARBON |
| Purity | High Purity |
| Color | Black |
| Size | As your request |
| C | 99.5% min |
| Sample | Provide |
| Brand Name | Hensen |
| Model Number | HS |
| Place of Origin | Qingdao of China |
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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 |
| Shape | Flake Graphite Powder | Product name | graphite powder |
| Carbon Content | HIGH-CARBON | Purity | High Purity |
| Color | Black | Size | As your request |
| C | 99.5% min | Sample | Provide |
| Brand Name | Hensen | Model Number | HS |
| Place of Origin | Qingdao of China | ||
| High Light | Expanded Graphite Powder 80 Mesh ，99% Purity Black Graphite Powder | ||
Surface Enhanced Expanded Graphite Powder 80 Mesh 100 Mesh 200 Mesh 99% Expandable Graphite
Expandable Graphite
How to make expandable graphite?
Mixing flake graphite into acids and oxidising agent to chemical reaction. Then repeat washing with water and finally dry in the oven at low temperature.
Application:
Principal application is as a flame retardant. As a result of the heat of a fire the graphite expands and creates an intumescent layer on the surface of the material. This retards the spread of fire and minimizes one of the most harmful effects of combustion: the creation of toxic gases and fumes.
Benefits of expandable graphite as flame retardant:
1.Forms an intumescence layer with Thermal Radiation Shielding, with superior Heat Diffusion.
2.Stops or slows the spread of fire and toxic gases.
3.Easy to apply, cost Effective, satisfied performance with low adding levels.
4.Non-toxic, non-halogenated fire-stop additive.
5.Neutral surface pH makes compatible with any catalyst system.
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. Nowad... 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. Nowad...
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