Carbon Graphite Granules Used for Copper Aluminum Alloy Melting

• Customization: Available
• Density: 1.70-1.92g/cm3
• Resistivity: Less Than 12
• Porosity: Less Than 26%
• Elasticity Modulus: 6-18gpa
• Thermal Expansion Coefficient: 1.47-4.25
• Temperature Resistance: Less Than 4350 Degree
• Ash Content: Less Than 0.05%
• Surface Process: Machining
• Type: Graphite Mold
• Carbon Content: High-Carbon
• Forming Way: Molded Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Transport Package: Ton Bag
• Specification: personalized customized
• Trademark: L. T
• Origin: Cn
• HS Code: 3801909000
• Production Capacity: 500000/Month

Product Description

                
             carbon graphite granules Used for Copper Aluminum Alloy Melting                                                                                      
                                                                                              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.