Silicon Carbide Sic Silicon Carbon
Description
Technical Parameters
Product description
Silicon carbide, exceedingly hard, synthetically produced crystalline compound of silicon and carbon. Its chemical formula is SiC. The only compound of silicon and carbon is silicon carbide (SiC),carborundum. Silicon carbide does occur naturally as the mineral moissanite, but this is extremely rare.It is used for deoxidizing.
The usage dose is 1-4kg/t can make electricity consumption to reduce 15-20kw/h and time to reduce 15-20min per furnace to raise productivity rate to 8-10%. Applications .
1.Silicon carbon can be used as metallurgical deoxidizer and high temperature resistant materials in smelting.
2. It can also be used as abrasive materials,which can be used to make abrasive tools,such as sand paper, abrasive cloth, grinding wheels, oilstones and so on.
3.For refractory material in ceramic production. Size: 0-50MM Other special spec. could be supplied as required Advantages.
(1) Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities.
(2) Good hardness, longer life.
(3) Chemical washed and water washed good cleanness. (4) Special treated products get higher purity, better toughness, and better grinding effect.
| White tabular alumina | ||||||
| usages | specifications | Chemical component(%) | ||||
| Al2O3 | Na2O | SiO2 | Fe2O3 | |||
| refractory | 0-1mm | 99.2min | 0.4max | 0.2max | 0.1max | |
| 1-3mm | ||||||
| 3-5mm | ||||||
| 5-8mm | ||||||
| 8-12mm | 99.0min | |||||
| Fines | -180# | |||||
| -240# | ||||||
| -325# | ||||||
| Bulk Density | 3.5g/cm3 | |||||
| Apparent Porosity | 5.0% max | |||||
| Moisture | 1.5%max | |||||
| Customized size are available |
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