Black Carborundum F24 0.71-0.85MM

black Carborundum,also called black silicon carbide and black SiC, is brittle and sharp. It is produced at high temperatures in an electric resistance type furnace with quarts sand and petroleum coke as its primary raw materials. 

BLACK CARBORUNDUM F24 0.71-0.85MM TYPICAL CHEMICAL ANALISIS [%]

SiCFe2O3F.CF.SiSiO2LOI
≥98.6%≤0.40≤0.20≤0.40≤0.70< 0.09

BLACK CARBORUNDUMPHYSICAL PROPERTIES

Specific Weight    3.95 g/ cm3
Mohs Hardness        9.15
Maximum service temperature           1900℃
Melting Point           2250℃

BLACK CARBORUNDUM PARTICLE SIZE DISTRIBUTION

F8+4000um0+2800um≤20%+2360um≥45%+2360+2000um≥70%-1700um≤3%
F10+3350um0+2360um≤20%+2000um≥45%+2000+1700um≥70%-1400um≤3%
F12+2800um0+2000um≤20%+1700um≥45%+1700+1400um≥70%-1180um≤3%
F14+2360um0+1700um≤20%+1400um≥45%+1400+1180um≥70%-1000um≤3%
F16+2000um0+1400um≤20%+1180um≥45%+1180+1000um≥70%-850um≤3%
F20+1700um0+1180um≤20%+1000um≥45%+1000+850um≥70%-710um≤3%
F22+1400um0+1000um≤20%+850um≥45%+850+710um≥70%-600um≤3%
F24+1180um0+850um≤25%+710um≥45%+710+600um≥65%-500um≤3%
F30+1000um0+710um≤25%+600um≥45%+600+500um≥65%-425um≤3%
F36+850um0+600um≤25%+500um≥45%+500+425um≥65%-355um≤3%
F46+600um0+425um≤30%+355um≥40%355+300um≥65%-250um≤3%
F54+500um0+355um≤30%+300um≥40%+300+250um≥65%-212um≤3%
F60+425um0+300um≤30%+250um≥40%250+212um≥65%-180um≤3%
F70+355um0+250um≤25%+212um≥40%+212+180um≥65%-150um≤3%
F80+300um0+212um≤25%+180um≥40%+180+150um≥65%-125um≤3%
F90+250um0+180um≤20%+150um≥40%+150+125um≥65%-106um≤3%
F100+212um0+150um≤20%+125um≥40%+125+106um≥65%-75um≤3%
F120+180um0+125um≤20%≥40%≥40%+106+90um≥65%-63um≤3%
F150+150um0+106um≤15%+75um≥40%+75+63um≥65%-45um≤3%
F180+125um0+90um≤15%+75um*+75+63um≥40%-53um*
F220+106um0+75um≤15%+63um*+63+53um≥40%-45um*

BLACK CARBORUNDUM MICROPOWDER CHAPTER Ⅰ(JIS STANDARD)

SizeD0(um)D3(um)D50(um)D94(um)
#240≤127≤10357.0±3.0≥40
#280≤112≤8748.0±3.0≥33
#320≤98≤7440.0±2.5≥27
#360≤86≤6635.0±2.0≥23
#400≤75≤5830.0±2.0≥20
#500≤63≤5025.0±2.0≥16
#600≤53≤4120.0±1.5≥13
#700≤45≤3717.0±1.5≥11
#800≤38≤3114.0±1.0≥9.0
#1000≤32≤2711.5±1.0≥7.0
#1200≤27≤239.5±0.8≥5.5
#1500≤23≤208.0±0.6≥4.5
#2000≤19≤176.7±0.6≥4.0
#2500≤16≤145.5±0.5≥3.0
#3000≤13≤114.0±0.5≥2.0
#4000≤11≤8.03.0±0.4≥1.8
#6000≤8.0≤5.02.0±0.4≥0.8
#8000≤6.0≤3.51.2±0.3≥0.6

BLACK CARBORUNDUM MICROPOWDER CHAPTER Ⅱ(FEPA STANDARD)

SizeD3(um)D50(um) D94(um)
F230<8253.0±3.0>34
F240<7044.5±2.0>28
F280<5936.5±1.5>22
F320<4929.2±1.5>16.5
F360<4022.8±1.5>12
F400<3217.3±1.0>8
F500<2512.8±1.0>5
F600<199.3±1.0>3
F800<146.5±1.0>2
F1000<104.5±0.8>1
F1200<73.0±0.5>1(at 80%)
F1500<52.0±0.4>0.8(at 80%)
F2000<3.51.2±0.3>0.5(at 80%)

MAINLY APPLICATIONS OF BLACK CARBORUNDUM

  • Bonded Abrasives and Coated abrasives
  • Blasting, surface Treatment, Rust Removal
  • Wet and dry blast media, grinding and polishing, etc
  • Floor/Wall laminates, Wear-resistant
  • Ceramic products: Ceramic and Tiles, Ceramic filter plate, ceramic membrane, etc
  • Teflon painting etc
  • Heat insulating material
  • Grinding wheels, Cup wheels, Whetstone, polishing pads, etc
  • Used for crucibles, parts for kiln burning, mechanical seals, and parts materials to produce semiconductors
PACKING
25kgs PVC bags+1mt big bag
25kgs PVC bag+pallet
C 1MT BIG BAG25KGS +PALLET
                25KGS PVC BAGS               1000KGS PVC BAGS        25KGS PVC BAGS+1MT BIG BAG           25KGS PVC BAGS+PALLET
Weight1000 kg
Dimensions100 × 100 × 100 cm
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