性能特點(diǎn)：碳化硅是用石英砂、石油焦（或煤焦）、木屑（生產(chǎn)綠色碳化硅時(shí)需要加食鹽）等原料在電阻爐內(nèi)經(jīng)高溫冶煉而成，在電阻爐內(nèi)經(jīng)高溫冶煉而成，呈黑色不透明體，六角形結(jié)晶，莫氏硬度為9.16-9.5。僅次于金剛石和碳化硼，性能脆而鋒利并且有一定的導(dǎo)電性

Peformance：Black silicon carbideis made from quartz sand and smokeless acetylene as the mainraw material.it is made via light  resistance from hydrometallurgical,it is black opaque body hexagonal crystal and MOHS -hardness in the 9.15,which is after diamond and boron carbide with crisp and sharp performance and certain degree of conductive heat

產(chǎn)品用途：

Usage：

1.碳化硅使用加工低抗張強(qiáng)度的金屬及非金屬，還廣泛用于耐火材料和電子工業(yè)

Sic processed by low-intensity metal and non metallic and also can be used in fire-resisting materials and the electronic industry

2.有色金屬冶煉，鋼鐵行業(yè)，冶金選礦行業(yè)，建材陶瓷，砂輪工業(yè)方面，節(jié)能方面

Colored metal .iron and steel industy .constructing materials and ceramic .Energy-saving

3.制造耐火材料，高溫陶瓷，電阻發(fā)熱體，磨料磨具，重結(jié)晶碳化硅制品的重要原材料

Usage:It is the important raw materials of high refractories manufacturing ,high-temperature ceramics,body heat resistance, abrasives and recrystallized silicon carbide.