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boron carbide powder

product details

l应用领域      products application
   磨料、磨具、研磨剂及制造其他硼化物  used as abrrasives,grinding tools and to manufacture other borides
   高级耐火材料及特种焊接材料  used as classic refractory and specific welding material
   颗粒增强金属及非金属材料  the grain can reinforce metal and nonmetal materials
   widely used in machinery,electronics instrumentation,chemical,metallurgy,national defense,aviation and nuclear industry
   间接用于半导体掺硼领域,bci3的原料  can indirectly used in semiconductor area with doped is raw materials of bcl3
   高档航空器以及人体防护材料  used as highgrade aircraft and human protection material
l产品特性      product features
   密度低(理论密度仅为2.52g/m³ low density(its theoretical density is only 2.52gm³)
   高硬度(莫氏硬度9.36,是仅次于天然金刚石和立方bn的超硬材料)  high hardness(mohs'hardness is 9.36. it's a kind of superhard material whose hardness is only after natural diammond and cubic boron nitride)
   高熔点(2450°c)  high melting point(2450°c)
   优良的耐磨性  excellent abrasion resistance
   较大的中子吸收截面   large neutronabsorbing cross section
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