Silicon Carbide 1.ISO9001 Certification 2.high temperature 3.high purity 4.all size Black silicon      Black silicon carbide grit F grade 20-220,sic content:65%-95%,size:0-50cm(according to customer requirements).      Black...

silicon carbride Size:0~10cm Sic content:65%~90% According to customer requirements silicon carbride      Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw...

Black silicon carbide 1.competitive price 2.ISO9001 3.Hot sale overseas 4.high quality,lower price Black silicon carbide1.competitive price2.ISO90013.Hot sale overseas4.high quality,lower price        Sic content:60%~95% Size:0~10cm(According...

Insulating fire bricks 1.30% more service time ,high strength 2.size:230*114*65mm 3.15% energy saving 4.1300cc max temp Insulating fire bricks      Insulating fire bricks prevent the heat of the furnace from outgoing outwards because of excellent heat...

Insulating fire bricks 1.30% more service time ,high strength 2.size:230*114*65mm 3.15% energy saving 4.1300cc max temp Insulating fire bricks      Insulating fire bricks prevent the heat of the furnace from outgoing outwards because of excellent heat...

fire bricks 1.30% more service time ,high strength 2.size:230*114*65mm 3.15% energy saving 4.custom-made supplied,samples Fire bricks      Insulating fire bricks prevent the heat of the furnace from outgoing outwards because of excellent heat...

B-6 insulating fire bricks 30% more service time ,high strength 15% energy saving size:230*114*65mm temperature:900~1400 B-6 Insulating fire bricks      Insulating fire bricks prevent the heat of the furnace from outgoing outwards because of excellent...

B-6 insulating fire bricks 1.high strength series 2.15% energy saving 3.nice chemical stabily 4.long service life B-1 insulating fire bricks 1.high strength series2.15% energy saving3.nice chemical stabily4.long service life    Insulating fire bricks prevent the...

B-5 Insulating Fire Brick 1.high strength series 2.15% energy saving 3.temperature 1300C 4.Al2O3 content35% B-5 Insulating Fire Brick   1.high strength series   2.15% energy saving   3.temperature 1300C   4.Al2O3 content35% ...

B-1 insulating fire brick 1.30% more service time ,high strength 2.custom-made supplied,samples available 3.15% energy saving B-1 Insulating firebrick Insulating fire bricks prevent the heat of the furnace from outgoing outwards because of excellent heat insulation and...