Black SiC

Black SiC 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.

Black SiC TYPICAL CHEMICAL ANALYSIS [%]

SiCFe2O3F.CF.SiSiO2LOI
≥98.5%≤0.15≤0.30≤0.40≤0.70< 0.09

Black SiC PHYSICAL PROPERTIES

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

Black SiC SIZE DISTRIBUTION

F008+4000um0+2800um≤20%+2360um≥45%+2360+2000um≥70%-1700um≤3%
F010+3350um0+2360um≤20%+2000um≥45%+2000+1700um≥70%-1400um≤3%
F012+2800um0+2000um≤20%+1700um≥45%+1700+1400um≥70%-1180um≤3%
F014+2360um0+1700um≤20%+1400um≥45%+1400+1180um≥70%-1000um≤3%
F016+2000um0+1400um≤20%+1180um≥45%+1180+1000um≥70%-850um≤3%
F020+1700um0+1180um≤20%+1000um≥45%+1000+850um≥70%-710um≤3%
F022+1400um0+1000um≤20%+850um≥45%+850+710um≥70%-600um≤3%
F024+1180um0+850um≤25%+710um≥45%+710+600um≥65%-500um≤3%
F030+1000um0+710um≤25%+600um≥45%+600+500um≥65%-425um≤3%
F036+850um0+600um≤25%+500um≥45%+500+425um≥65%-355um≤3%
F046+600um0+425um≤30%+355um≥40%355+300um≥65%-250um≤3%
F054+500um0+355um≤30%+300um≥40%+300+250um≥65%-212um≤3%
F060+425um0+300um≤30%+250um≥40%250+212um≥65%-180um≤3%
F070+355um0+250um≤25%+212um≥40%+212+180um≥65%-150um≤3%
F080+300um0+212um≤25%+180um≥40%+180+150um≥65%-125um≤3%
F090+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 SiC CHAPTER Ⅰ(JIS STANDARD)

SizeDO(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 SiC 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 SiC

 
  • 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
               25KGS PVC BAGS  25KGS BAGS+1MT BIG BAG     25KGS PVC BAGS+PALLET
Weight1000 kg
Dimensions100 × 100 × 100 cm

Reviews

There are no reviews yet.

Be the first to review “Black SiC”

Your email address will not be published. Required fields are marked *

PDF LOGO 100

TDS not uploaded

PDF LOGO 100

MSDS not uploaded

Please enter correct URL of your document.

Scroll to Top