86-0092-3905282
No. 34, Building 7, Qinchunyuan Court, East Of Beitong Street, Pingluo County, Shizuishan, Ningxia, China (Mainland)
1-3mm low ash low sulfur FC.93% carbon raiser / carbon additive / Carburizer
Anthracite coal carbon raiser,calcined anthracite coal
We NINGXIA JYH CARBON CO.,LTD located in Shizuishan,Ningxia,based on "Taixi"anthracite coal,specilized in carbon raiser production.Professional supply anthracite coal carbon raiser,Petroleum Coke carbon additive,Graphite carbon raiser,and so on.
JYH carbon raiser are mainly based on the high quality of Ningxia "Taixi anthracite coal" with unique low ash, low sulfur, low phosphorus, high fixed carbon, high calorific value which is calcined under 1200 degree high temperature. have following features: strong oxidation resistance, high mechanical strength and high chemical activity.
Item | F.C | Ash | V.M | Moisture | S | Size(mm) |
JYH-95 | ≥95 | <4 | <1 | <1 | <0.3 | Size: 0-1,1-3,1-5,5-8,etc |
JYH-94 | ≥94 | <4 | <1 | <1 | <0.3 | Size:0-1,1-3,1-5,5-8,etc |
JYH-93 | ≥93 | <6 | <1 | <1 | <0.4 | Size: 0-1,1-3,1-5,5-8,etc |
JYH-92 | ≥92 | <7 | <1 | <1 | <0.4 | Size: 0-1,1-3,1-5,5-8,etc |
JYH-91 | ≥91 | <8 | <1 | <1 | <0.4 | Size: 0-1,1-3,1-5,5-8,etc |
JYH-90 | ≥90 | <8.5 | <1.5 | <2 | <0.5 | Size: 0-1,1-3,1-5,5-8,etc |
CPC Description
NINGXIA Calcined petroleum coke (CPC) selected through a rigorous screening of high-quality graphite as raw materials, with a continuous high-temperature furnace refining process,through high temperature purification, grinding,drying,screening and other processing procedures,with a high purity, excellent particle morphology and graphite crystal structure.Not only play recarburization function, but also promotes the nucleation bred of cast iron, improves graphite refinement and increases the number of graphite nodules, improve the mechanical properties and processability.
Particle Size & Package
Particle Size: 100-300mesh 0.2-2mm,1-5mm,5-10mm
Package: 25kg/bag 1 ton/bag
Chemical compositions
| FC. | Ash content | Volatile | S | Moisture | N |
| >98.5% | <1.0% | <0.10% | <0.5% | <0.5% | <1.2% |
GPC Description
NINGXIA Graphitized petroleum coke (GPC) selected through a rigorous screening of high-quality graphite as raw materials, with a continuous high-temperature furnace refining process,through high temperature purification, grinding,drying,screening and other processing procedures,with a high purity, excellent particle morphology and graphite crystal structure.Not only play recarburization function, but also promotes the nucleation bred of cast iron, improves graphite refinement and increases the number of graphite nodules, improve the mechanical properties and processability.
Particle Size & Package
Particle Size: 100-300mesh 0.2-2mm,1-5mm,5-10mm
Package: 25kg/bag 1 ton/bag
Chemical compositions
| FC. | Ash content | Volatile | S | Moisture | N |
| >98.5% | <1.0% | <0.10% | <0.05% | <0.5% | <0.03% |
Furnace input method:
suitable for use in an induction furnace melting,using a slightly different method according to the specific process requirements of each unit.
(1) Intermediate frequency electric furnace smelting,can add into the furnace in the lower part according to the ratio of carbon equivalent requirements or material with the recovery rate up to 95%.
(2)After melting is completed,if the carbon content isn’t enough that needs to adjust, first remove furnace slag,then add carbon agent, through heating up of molten iron by electromagnetic stirring or artificial stirring to dissolve the carbon to be absorbed with the recovery up to 90%.If apply low temperature carbon growth process,that only part of charge is melted with lower melting temperature of molten iron,then add all recarburizer in liquid iron, also with a solid charge pressed it into liquid iron do not let it exposed on the surface.In this method it can reach more than 1.0% carbon of iron liquid.
Furnace output method:
(1) Graphite spray in package: use graphite to be carbon agent, blowing amount of 40kg / t, is expected to make the carbon content of the molten iron increased from 2% to 3%. As the carbon content of the molten iron is gradually increased, the amount of carbon utilization fell.Carbon increased by graphite spray,typically using nitrogen as a carrier, but under industrial conditions, using compressed air is more convenient, and oxygen in the combustion air burning produce CO,the chemical reaction heat can compensate for part of the temperature drop,and CO in reducing atmosphere is conducive to improve the effect of carbonization.
(2) Increase the carbon when iron is poured out:100-300 mesh of graphite powder can be placed inside the package,or into the tank with the flow of the iron,it should be completely stirred to make carbon dissolved and absorbed as much as possible after the iron liquid was poured out,and carbon recycling rate is about 60%.
Applications
1.Steel Foundry,mainly used in steelmaking in electrical stove, screening water,
2.Also for shipbuilding sandblast to remove rust,producing carbon materials.
3.Reduce the cost of steelmaking effectively by replacing the traditional carburant.
4.Can improve the Carbon content in steel-melting and Ductile iron foundry.
5.metallurgy,casting for glass production/graphite crucible/ anodes for the aluminium, titanium smelting industry
6.Others:glass sheet/pencil lead/clay bricks/conductive coating
NINGXIA JYH CARBON CO.,LTD is a manufacture and trader specialized in research,development and production of carbon and charcoal item production,main products activated carbon,carbon raiser,machine made charcoal,and so on.We located in Shizuishan,Ningxia,based on “Taixi”anthracite coal and convenient transportation access,all of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
1-3mm low ash low sulfur FC.93% carbon raiser / carbon additive / Carburizer,with 10 years experience,welcome your inquiry.
