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China, Chinese Different Size Isostatic Graphite Columns1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Graphite ProductsGraphite BlockIsostatic GraphiteIsotropic Graphite
CNBM International Corporation
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Product Description High Purity Isostatic Graphite Blocks and ColumnsIsostatic graphite is an ultra-fine grain graphite used for applications where the mechanical properties of other fine grain graphites are inadequate.The term "isostatic graphite" stands for isostatically molded graphite. This means that the raw material mixture is compressed into rectangular or round blocks in a so called Cold-Isostatic-Press. Typical properties of isostatic graphiteExtremely high thermal and chemical resistanceExcellent thermal shock resistanceHigh electrical conductivityHigh thermal conductivityIncreasing strength with rising temperatureEasy to machineCan be produced with very high purity < 20 ppmProducts are used in aerospace, military industry, nuclear industry, photovoltaics, hydrogen fuel cells, anode materials, semiconductors, machinery, mold industries and other industries, as well as in light industry, textiles, chemicals, daily necessities and many other scenarios.In the index table, the larger the bulk density, compressive strength and flexural strength, the better, and the smaller the resistivity and ash content, the better.High-purity Isostatic Graphite Reference Index ItemsCG-4CG-5CG-6CG-7CG-8CGR-5CGR-7CGR-8Bulk density / g/cm31.751.851.901.821.901.681.851.90Resistivity /μΩ·m8~118~108~911~1311~1313~1511~1311~13Thermal conductivity(100oC)/ W/m·k110~120130~140130~140110~120110~12080~100100~120110~120Thermal expansion coefficient(room temperature-600oC)/10-6/oC5.464.754.85.85.855.85.95.85Shore hardness /HSD4248536570606872Flexural strength /Mpa3846555160386270Compressive strength / Mpa65859511513580135160Elastic Modulus /Gpa911.81212138.81213Porosity /%1713111211181211Purified ash /PPM5050505050505050Graininess /μm13~1513~158~108~108~108~1075Recommended application areasUniversalUniversalContinuous CastingSinteringMetallurgyEDMPhotovoltaicEDMPhotovoltaicGlassEDMUniversalEDMEDMPhotovoltaicGlassNotes: Product Specification could be customized according to final application.Available sizes of Isostatic Graphite Blocks and Columns Sr.ModelSize/mmWeight/kg Sr.ModelSize/mmWeight/kg1CG-4550*410*25011524CGR-8550*410*2501212650*530*25016925650*530*2501803940*320*27016026940*320*3201914940*320*32018327CG-71050*600*3104305CG-5550*410*250120281080*350*3502406650*530*250172291160*1160*2706957940*320*320192301250*650*2704308CG-6550*410*210105311600*650*3106409610*510*210131321850*600*34073010660*210*15045332350*650*320115011660*210*2106134CG-81250*650*27047012CG-7550*410*25011535CG-5φ560*52028513650*530*21013736CG-8φ620*63041514650*530*25017337CG-7φ700*70054015940*320*32018638φ840*75083016CG-8550*410*25012339φ880*75092517940*320*32019340φ940*750103018CGR-5550*410*25011041φ940*850113019650*530*25016042φ970*900134520940*320*32017543φ1120*35063021CGR-7550*410*25011344φ1120*1000186022650*530*25017045φ1200*1000210023940*320*32018546φ1350*10802650* The figures above are typical values, and are not guaranteed.* The measurement temperature range for the coefficient of thermal expansion is 350 to 450°C.* Unit conversion: μΩ·m=μΩ·cm × 0.01 MPa=kgf/cm2 × 0.098 GPa=kgf/mm2 × 0.0098 W/(m·K)=kcal/h·m·°C × 1.16* There are other product sizes in addition to those stated above. Contact us for details.
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