Calcined Petroleum Coke F.c 98.5% Cpc Calcined Petroleum Coke As Recarburizer

F.C 98.5% CPC Calcined Petroleum Coke as Recarburizer Price per TonProduct introduce
High carbon content low sulfur calcined petroleum coke is made of calcined petroleum coke as raw material, then going through fully graphitization of the continuous graphitization process under the high temperature of minimum 2600℃ . Afterwards, through crushing, screening and classification, we supply our users with the different particle size between 0-50mm at the customers' request.
Acting as the inoculant and carburizer, it's widely used in the special steel smelting and precision casting process, especially meeting the requirement of high quality product and strict control of sulfur content in the ductile iron and grey iron casting industry. lt's also used as reducer agent in the nuclear reactor, the absorbent of heavy metal in the waste water treatment system and the raw material of graphite cathode in the aluminum electrolysis cell. TypeFixed CarbonMinSulphurMaxMoistureMaxAshMaxVolatileMaxN PPMMaxJYH-0198.5%0.3%0.5%1%1%—JYH-0299.5%0.03%0.3%0.5%0.5%200JYH-0399%0.05%0.5%0.8%0.7%250JYH-0498.5%0.05%0.5%0.8%0.7%300 TypeCarbonMinSulphurMaxMoistureMaxAshMaxVolatileMaxJYH-d0.598.5%0.5%0.5%0.5%0.5%JYH-d0.798.5%0.7%0.5%0.8%0.7%Usage
Furnace input method:
suitable for use in an induction furnace melting,using a slightly different methodaccording to the specific process requirements of each unit.
(1) Intermediate frequency electric furnace smelting,can add into the furnace inthe lower partaccording to the ratio of carbon equivalent requirements or material withthe recoveryrateup to 95%.
(2)Aftermelting is completed,if the carbon content isn’t enough that needs to adjust, first removefurnace slag,then addcarbon agent, through heating upofmolten ironby electromagnetic stirring or artificial stirring to dissolve the carbon to be absorbed withthe recovery up to90%.If apply low temperature carbon growth process,thatonly part of charge is melted with lower melting temperature of molten iron,then add all recarburizer inliquid iron, alsowith a solid charge pressed it into liquid iron do not let itexposed on the surface.In thismethodit can reach more than 1.0% carbonof iron liquid.
Furnace output method:
(1)Graphite spray in package:use graphite to becarbon 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 cancompensate for part of the temperature drop,and CO in reducing atmosphere is conducive to improve the effect of carbonization.
(2)Increase the carbon when ironis poured out:100-300 mesh of graphite powder can be placed inside the package,or into the tankwith the flow ofthe 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%.Coal carbon raiser
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,PetroleumCoke carbon additive,Graphite carbon raiser,and so on.
JYHcarbon raiser are mainly based on the high quality of Ningxia "Taixi anthracite coal" with unique 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,etcCompany Information
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.Package
F.C 98.5% CPC Calcined Petroleum Coke as Recarburizer Price per Ton,welcome your inquiry.Contacts