46 70 Silicon Carbide Grit
60 90 silicon carbide Description
Because of the rarity of natural moissanite, most silicon carbide is synthetic. It is used as an abrasive, and more recently as a semiconductor and diamond simulant of gem quality. The simplest manufacturing process is to combine silica sand and carbon in an Acheson graphite electric resistance furnace at a high temperature, between 1,600 °C (2,910 °F) and 2,500 °C (4,530 °F). Fine SiO2 particles in plant material (e.g. rice husks) can be converted to SiC by heating in the excess carbon from the organic material.
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36 Grit Silicon Carbide Specification
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silicon carbide sic powder specification
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Chemical Composition(%,by weight)
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Magnetic contents
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Grit size
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SiC
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F.C
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Fe2O3
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Grit size
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Magnetic contents
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≥
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≤
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≤
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(%) ≤
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F12~F90
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98.5
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0.2
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0.6
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F16-F30
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0.03
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P12~P100
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P12-P30
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F100~F150
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98
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0.3
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0.8
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F36-F60
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0.025
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P120~P150
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P36-P60
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F180~F220
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97
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0.3
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1.2
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F70-F120
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0.02
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P180~P220
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P80-P150
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F150-F220
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0.015
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P180-P220
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F12~F90
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98
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0.25
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0.7
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F16-F30
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0.075
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P12~P100
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P12-P30
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F100~F150
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97.5
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0.35
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0.9
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F36-F60
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0.065
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P120~P150
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P36-P60
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F180~F220
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96
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0.35
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1.35
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F70-F120
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0.055
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P180~P220
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P80-P150
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F150-F220
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0.035
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P180-P220
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24#30#36#46#60#80 grit silicon carbide manufacturer-ZhenAn International
Silicon Carbide Black Carborundum Grit supplier-ZhenAn International
Black Silicon carbide : F12-F14,use for sandblasting,rust removal,snagging,heavy duty grinding of steel ingot,leather,salt,floor boards.
Black Silicon carbide : F14-F30,use for casting play burr,cutting billet and steel tube,flat kibbling,steel ingot grinding,marble grinding,or as refractory material.
Black Silicon carbide : 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.
Black Silicon carbide : F60-F100,use for precision grinding, cutter sharpening,gear grinding,etc.
Black Silicon carbide : F100-F240,use for cutter sharpening,rough grinding,precision grinding,thread grinding.
Black Silicon carbide : F280-F600,use for precision grinding&thread grinding of instrument and matter an gear products.
Black Silicon carbide : F600-F2000,super-precision polishing,mirror polishing,surface lapping,etc.
60 mesh black silicon carbide grit Customer visit photos
FAQ
Q: Do you manufacture special sizes?
A: Yes, we can produce according to your requirements.
Q: Do you have any in stock and what is the delivery time?
A: We have a long-term stock of spots to meet customers' requirements. We can ship the goods in 7 days and customized products can be shipped in 15 days.
Q: What's the MOQ of the trial order?
A: The MOQ varies for different products. Please contact us to understand. We can offer the best suggestions and solutions according to your condition.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 25-30 days if the goods are not in stock, it depends on the quantity.
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