Carbon Graphite Block Carbon Block Graphite Block

Product DetailsVarious sizes high pourity graphite carbon block

RonGXIN CARBON supply all kinds of graphite Bocks, If you need please inquiry us!Graphite block1. Density: 1.55g/cm3-1.85g/cm32. Grain size: 8mm, 4mm, 2mm, 0.8mm, 325mesh.3. Production: Isostatic, molded, extruded, vibrated.Graphite block is made form the domestic petroleum coke and widely used in the metallurgy, machinery, electronics and chemical industry, etc. The graphite block include molded, extruded, vibrated and isostatic. Our main and most preponderant graphite block is molded formed. Our products own the following characteristics: low electric resistance, good electric and thermal conductivity, high oxidation resistance, greater resistance to thermal and mechanical shock, high mechanical strength, high machining accuracy and so on.
More sizes please feel free to contact us!
Product Introduction
Carbon brick raw materials including anthracite coal, coke and graphite, and combining with agent such as asphalt, tar and anthracene oil. Less volatile anthracite, dense structure, the production of carbon brick more to it as the aggregate, to join the metallurgical coke, coal tar, asphalt binder.Thermal stability of carbon brick, small expansion coefficient, high temperature resistant, resistant to all kinds of acid, alkali, salt and organic solvents, but easily oxidized in the oxidizing atmosphere.
Product ParametersItemUnitSLTA Ensure ValueReference StandardBulk Densityg/cm³1.70YB/T119-1997carbon material bulk density measurement methodAsh%≤14
YB/T5146-2000 high purity graphite products with the determination of ash contentShow Porosity%
≤18
YB/T908-1997carbon material porosity determination method Compressive StrengthMPa35GB1431-85carbon material crushing strength methodLinear Change Rate%±0.1YB1910-2000self bakingcarbon block of roasting reduction methodFlexural StrengthMPa12GB/T3074.1-1982 graphite electrode determination of flexural strength methodHot metal Corrosion Index%28YB/blast furnace molten iron corrosion index of 4036-1991 test method Oxidation Rate%12YB/T5292-1999 test method of blast furnace carbon blocksPorositymda9GB/T9973-1988 carbon material porosity test method YB/T5391-1999Coefficient of thermal conductivityW/m.k12The blast furnace carbon block coefficient of thermal conductivity test method 1415Alkali ResistanceU/LC/CUYB/T5213-1993blast furnace carbon block alkali resistance test methodProduct Details Show
All of our graphite block is made from the superior petroleum coke, which meets the state stands YB/T408-200. The better raw material will produce the better products.

The graphite block can use for making graphite plate, graphite rod, graphite tube, graphite crucible, graphite rotor and shaft and so on. It widely used in electron industry, chemical industry, mechanical industry, aviation industry, manufacturing industry, metallurgic industry and so on, such as anode, cathode, bipolar plate, vacuum furnace, water treatment, hydrogen fuel cell, electrode, casting, glass factory, heat conduction, lubricant, mold industry, vacuum pump. 
Why Choose Us

1, the company professional to do carbon and solid fuels
2, the quality of solid fuel and production is the biggest supplier in middle of China.
3, stable product quality , supply, the good faith management.
Product PackingContact byMain Products
Electrode Paste
Calcined Petroleum Coke
Graphite Electrode 
Prebaked Anode 
Anthracite 
Carbon Anode Scrap
PET Coke
Carbon Additive