Qingdao Hensen Graphite Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 300 ton per month |
| Delivery Time | 30 working days |
| Packaging Details | Small bag into big bag total 20 tons for 20' feet container |
| Carbon content | 98%min |
| Ash | 2%max |
| Moi | 0.5%max |
| PH | 3-9 |
| Size | 80%mesh min |
| Expansion ratio | 250ml/g min |
| Advantage | preservative/Electrical and thermal conductivity, etc. |
| Benefit | Non-toxic, without any carcinogens, no harm to the environment |
| Brand Name | Hensen |
| Model Number | 9850250 |
| Place of Origin | QINGDAO |
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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 into big bag total 20 tons for 20' feet container |
| Carbon content | 98%min | Ash | 2%max |
| Moi | 0.5%max | PH | 3-9 |
| Size | 80%mesh min | Expansion ratio | 250ml/g min |
| Advantage | preservative/Electrical and thermal conductivity, etc. | Benefit | Non-toxic, without any carcinogens, no harm to the environment |
| Brand Name | Hensen | Model Number | 9850250 |
| Place of Origin | QINGDAO | ||
| High Light | 80 Mesh Expandable Graphite Powder ，Expandable Graphite Powder 0.5% Moisture ，0.5% Moisture Exfoliated Expanded Graphite | ||
Expandable Graphite/Flexible Graphite/Carbon Stone
Product Description
Expandable graphite is a synthesized intercalation compound of graphite that expands or exfoliates while heated. Once heated, it consequences an boom withinside the extent of as much as four hundred times, a decreasing of bulk density, and about a 10-fold boom in floor area. Then it’s compressed right into a tremendously cohesive bendy sheet.
| Product Name | Expandable Graphite Powder |
| Carbon Content | 98%min |
| Ash | 2%max |
| Moi | 0.5%max |
| PH | 3——9 |
| Size | 80%mesh Min |
| Expansion Ratio | 250ml/g min |
| Advantage | Preservative/Electrical And Thermal Conductivity, Etc. |
| Benefit | Non-toxic, without any carcinogens, no harm to the environment |
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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