high thermal condutivity synthetic carbon graphite granules
lttrade.en.made-in-china.com
A: Company profile
L.T Group has a comprehensive product and technology portfolio that focuses on four fields ofgraphite - ultrafine particle
graphite mould, graphite electrode, graphite crucible, as well as other products mainly made of graphite.
B: Synthetic graphite recarburizer
The main raw material for the synthetic graphite is fine calcined petroleum coke in powder form, add asphalt as binder, and then add a small amount of other accessories. After all kinds of raw materials are well matched, they are pressed into shape and then treated at 2500 ~ 3000ºC in a non-oxidizing atmosphere to make them graphitized. After high temperature treatment, ash, sulfur and gas content were greatly reduced.
Features: high carbon content and strong oxidation resistance
Application: typically improve quality of metallurgical cast iron during smelting nodular cast iron.
Type |
Carbon Content Min |
Sulphur Max |
Moisture Max |
Ash Max |
Volatile Max |
Nitrogen Max |
Size(mm) |
LTGR-1 |
98.5% |
0.03% |
0.5% |
0.5% |
0.5% |
0.02% |
1-5mm |
LTGR-2 |
99.5% |
0.05% |
0.5% |
0.7% |
0.7% |
0.03% |
1-5mm |
LTGR-3 |
99% |
0.07% |
0.5% |
1% |
0.7% |
0.03% |
0.2-1mm |
LTGR-4 |
98.5% |
0.1% |
0.5% |
2% |
0.7% |
0.03% |
0-0.2mm |
provide customized solutions according your needs. |
Products: artificial graphite carbon extenders (recarburizer) are recycled materials such as scrap during graphite electrode and graphite block producing.