black silicon carbide
Introduction
1BlackSiliconCarbideisproducedinshightemperatureelectricresistancetypefurnacefromamixtureofquartzsandandpetroleumcoke.
2Ithashighertoughness,comparedwithgreensiliconcarbide.
ManufactureProcess
Getblacksiliconcarbidelumpfromamixtureofquartzsandandpetroleumcokeissmeltedinahightemperatureelectricresistancetypefurnace---smash---select---washing---dry---precisionselect
Characteristics
1heat-resistantproperty
2lowheatexpansioncoefficient
3highheatconductivitycoefficient
4higherstrengthandtoughness
ChemicalComposition(%)
| Grit Size | SiC | F.C | Fe2O3 |
| F12-90 | 98.5min | 0.20max | 0.60max |
| F100-120 | 98.0min | 0.30max | 0.80max |
| F150-220 | 97.0min | 0.30max | 1.0max |
SizeAvailable
1 Abrasive:F12-F1200,P12-P2500
2 Refractory:0-1mm,1-3mm,6/10,10/18,200mesh,325meshetc.
3 Otherspecialspecificationcouldbesuppliedasrequired
Applications
1Bondedabrasivetools,lappingandpolishing;
2Grindingnon-ferrousmaterials,rock,stone,leather,rubber,finishingtoughandmaterials;
3Canbeusedasrefractorymaterial;
4Widelyusedasametallurgicaladditive.
在线联系供应商
Other supplier products
 |
green silicon carbide | Introduction 1 Green silicon carbide is produced from quartz sand, petroleum coke and other materials, through a resistance type electric furnance.... |
|
|
black silicon carbide | Introduction 1BlackSiliconCarbideisproducedinshightemperatureelectricresistancetypefurnacefromamixtureofquartzsandandpetroleumcoke. 2Ithashighertou... |
 |
Silica Sand | Introduction 1Silica sandisanidealabrasiveforitsgoodhardness. 2Silicasandisalsocanbeusedasrawmaterialofotherindustries,suchasglass,chemical,refract... |
 |
Fused Silica | Description Fused silica, made from high garde silica stone, throuh high temperature fusing(1695-1720°c),cooling and smash and selecting. The p... |
 |
glass beads | Introduction Road MarkingGlass Beads Reflective glass beads as the necessary material for the road marking line/ traffic paint, mainly used for ro... |
