The annual output of China' s silica brick amounts up to over 300 thousand tons, which accounts for more than 70% of the total output of silica bricks in th
Requested by our readers, a column of Company Profile has opened from this issue for the purpose of providing them with more information on some key domestic re
By the method of TG-DSC ( thermo gravimetric analysis -differential scanning calorimeter), the chemical reactions of Fe -Si3 N4 bonded SiC during the sintering