Description

Duratight brand graphite blocks and graphite discs are moulded with ***0 tons presser, using high-quality high purity graphite raw material. Duratight can manufacture graphite blocks and graphite discs with many kinds of specifications with high density, particle well-distributed, good conductive properties, low ash, well oxidation resistance. They are widely used in such fields as metallurgy, mechanical , electronics, chemical industry, light industry, food industry and aviation, atomic energy and other new industries。 Propertyï&frac*4;š 1ï&frac*4;‰Good self-lubricating; low ash contentï&frac*4;› 2ï&frac*4;‰Good resistance to chemical corrosionï&frac*4;› 3ï&frac*4;‰High thermal conductivity and thermal stabilityï&frac*4;› 4ï&frac*4;‰Adequate mechanical strength and impact resistanceï&frac*4;› 5ï&frac*4;‰Easy to be machining processed; can be manufactured into a variety of geometrical products。 Main technical index: Product No. Density>>g/cm3> Porosity% Compression Strength >MPA Bending Strength>MPA> Electric Resistivity<Î&frac*4;Ωm Ash% Grain SizeUM DT-HPGM**1 1.7 *4 *0 *0 *5 0.*1 *2 DT-HPGM**2 1.*5 *2 *5 *7 *5 0.*1 *2 DT-HPGM**3 1.*7 *1 *8 *8 *5 0.*1 *2 DT-HPGM**4 1.8 *9 *5 *0 *5 0.*1 *2 DT-HPGM**5 1.*2 *8.5 *8 *3 *5 0.*1 *2 DT-HPGM**6 1.*5 *5 *8 *0 *5 0.*1 *2 DT-HPGM**7 1.*8 *3 *2 *2 *5 0.*1 *2 Packing Method: Wooden Case Delivery Time:According to Order Amount Supplying Abilityï&frac*4;š***0MT/Month