| Specification£º Exhaust joint gasket is also named expanded graphite.
| Graphite Species |
Item No. |
| Exhaust joint gasket |
AT908 |
| Properties |
Value |
Remark |
| Piling Density/gcm 3 |
0.002-0.005 |
|
| Product Density/gcm 3 |
0.8-1.7 |
|
| Carbon Content % |
¡İ98 |
>99.5%IS CALLED |
| Crozzle(ASH) % |
¡Ü0.35 |
HIGH PURITY GRAPHITE |
| Sulphur Content |
¡´ 1000PPm |
|
| Chlorine Content |
¡´ 50PPm |
|
| Melting Point 0 C |
3650 |
|
| Hardness |
21~33 |
|
| Tensile Strength(Mpa) |
8~10 |
|
| Compressive Strength(Mpa) |
70~110 |
|
| Compressibility % |
¡İ 15 |
|
| Resilient rate % |
¡İ 30 |
|
| PH |
0-14 |
|
| Friction Coefficient |
0.149 | |
