Petroleum coke,graphite,gas carbon and lower sulfur carbon black were used to prepare reaction-bonded silicon carbide.The influences of different carbon contain
Low-carbon MgO-C specimens with dimension of φ36 mm×36 mm were prepared using fused magnesia,flake graphite and carbon black as main starting materials,th
Properties of magnesia-hercynite brick were studied.The coatability,thermal shock resistance,corrosion resistance to cement clinker and thermal conductivity wer