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商品名称:Isostatic high-purity graphite
 
Isostatic high-purity graphite  Description: Click:643

Carbon carbon using high-quality low-ash raw materials, graphite and ash at high temperature treatment is made. Is mainly used for launching tubes, thyratron, mercury arc rectifiers graphite plate, grid plate; semiconductor technology used in Graphite Boat III, crucible, electric components; metal vaporization of graphite used in containers, continuous casting mold, pressure sintering graphite template, EDM machining graphite electrodes used.

 In addition, in order to meet the requirements of high-tech industries, as well as imports of isotropic graphite available.

 1, isostatic graphite (Domestic)

 Commonly known as the three-high graphite, because of its high density, high strength, high purity, while the name.

 Physical and Chemical Indicators

Model Density g/cm3 Resistivity μΩm Compressive strength MPa Flexural strength MPa Coefficient of thermal expansion Ash % Particle μm
 
DTSC-165 1.65 15.00 30.00 15.00 3.00 0.01 45
DTSC-170 1.70 15.00 40.00 22.00 3.20 0.01 45
DTSC-175 1.75 15.00 45.00 26.00 4.00 0.01 45
DTSC-180 1.80 15.00 55.00 30.00 4.50 0.01 45
DTSC-185 1.85 15.00 62.00 35.00 5.50 0.01 45


2, isotropic graphite (Import)

 Physical and Chemical Indicators

Model Density Resistivity Young’s modulus Flexural strength Shore hardness
*C.T.E
(×10-6 /℃)
Thermal conductivity W/mk
g/cm3 μΩm Gpa MPa
XTSC-179 1.79 13.0 9.8 39.2 56 4.8 104
XTSC-185 1.85 11.0 10.8 49.0 58 5.5 116
XTSC-192 1.92 10.0 12.3 63.0 68 5.5 128
XTSC-186 1.86 9.5 11.3 53.9 54 4.4 139
XTSC-181 1.81 10.0 10.8 46.1 51 4.5 128
XTSC-183 1.83 12.0 10.8 56.8 62 5.5 116
XTSC-182 1.82 13.0 11.3 61.7 64 5.5 104
XTSC-182 1.82 17.0 10.8 63.7 72 5.5 81
XTSC-185 1.85 15.0 13.7 88.2 78 5.5 93

Product testing

 Isostatic graphite and isotropic graphite, quality inspection, carried out by the Carbon Carbon QC, customers in accordance with the provisions of the standard acceptance.

 Determination of bulk density according to the provisions of YB/T119.

 Determination of resistivity according to the provisions of YB/T120.

 Determination of compressive strength according to the provisions of GB/T1431.

 Determination of ash according to the provisions of GB/T1429.

 Packaging

 Isostatic graphite and isotropic graphite packing with wooden cases, and use nail binding, the gap filling material section to be included Earthquake.

 Logo

 Requests marked with a card and passed the mark of the TM products

 Quality Certificate

 Carbon Carbon Corporation provides quality certificates, including: Our name, and demand-side names, product names, models, specifications, grade, weight, number, product standards numbers, physical and chemical indicators of test results, quality card imprint department.

 
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