silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synathetic diamond. Mechanical intensity of it is hig-her than fused alumina.it is brittle and sharp and has electrical and heat conductivity in some degree.
F12-F14,use for sandblasting,rust removal,snagging,heavy duty grinding of steel ingot,leather,salt,floor boards.
F14-F30,use for casting play burr,cutting billet and steel tube,flat kibbling,steel ingot grinding,marble grinding,or as refractory material.
F30-F60,use for surface abrasion,outside&surface grinding,centerless grinding,tool grinding of quenching or no-quenching steel profiles,copper or other hard metal.
F60-F100,use for precision grinding, cutter sharpening,gear grinding,etc.
F100-F240,use for cutter sharpening,rough grinding,precision grinding,thread grinding.
F280-F600,use for precision grinding&thread grinding of instrument and matter an gear products.
F600-F2000,super-precision polishing,mirror polishing,surface lapping,epoxy resin add materail,etc.
Packing Details : 25kg PVC bag+1MT big bag
Delivery Details : Shipped in 3 days after payment
25 pvc bags
25kgs pvc bag+1mt big bag
Customer from India came to our factory and talked about the details of price, picking, shipment and supply ability et
Our customer from Korea is checking and confirming his goods in our factory before shipment.
1.Al2O3:99.0-99.7%
2.Na2O:0.4%max
3.Mohs hardness: 9.0
4.Bulk density :1.75-1.95g/cm3
5.Specific gravity :3.95g/cm3
1.Al2O3:92.0-96.0%
2.Na2O:3.0-4.0%
3.Mohs hardness: 9.0
4.Bulk density :1.55-1.93 g/cm3
5.Specific gravity :3.6-3.9g/cm3
1,CR2O3:46%MIN
2,SIO2 :1.0% MAX
3, Bulk density :2.5-3 g/cm3
4,filling density:2.6 g/cm3
5,The sintered:1600℃
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