SHIMOGANGUOYITIANRANLINPIANSHIMOWEIZHUTIYUANLIAO，YIKESUXINGNAIHUOZHANTUHUOTANZHIWEIZHANJIEJIJIAGONGERCHENG，JUYOUNAIGAOWEN、DAOREXINGNENGQIANG、KANGFUSHIXINGNENGHAO，SHIYONGSHOUMINGZHANGDENGTEDIAN。ZAIGAOWENSHIYONGGUOCHENGZHONG，REPENGZHANGXISHUXIAO，DUIJILENG、JIREJUYOUYIDINGKANGYINGBIANXINGNENG。DUISUANXING、JIANXINGRONGYEKANGSHIXINGJIAOQIANG，JUYOUYOULIANGDEHUAXUEWENDINGXING，ZAIRONGLIANGUOCHENGZHONGBUCANYURENHEHUAXUEFANYING。SHIMOGANGUONEIBIPINGHUA，BEIRONGHUADEJINSHUYETIBUYISHENLOUHEZHANFUZAIGANGUONEIBI，SHIJINSHUYETIYOULIANGHAODELIUDONGXINGHEJIAOZHUXING，SHIYONGYUGEZHONGBUTONGMOJUJIAOZHUCHENGXING。YOUYUSHIMOGANGUOJUYOUYISHANGYOULIANGTEXING，BEIGUANGFANYONGYUHEJINGONGJUGANGYELIANHEYOUSEJINSHUJIQIHEJINDEYELIAN。

　　特点：  
　　1、石墨坩埚高的密度使得坩埚具备了导热性能，其导热效果明显好。
　　2、石墨坩埚外表有特制的釉层和致密的成型材料，大大提高了产品的耐腐蚀性能，延长其使用寿命；  
　　3、石墨坩埚中的石墨成分全部采用天然石墨，导热性非常好。石墨坩埚加热后不可立刻将其置于冷的金属桌面上，以避免它因急剧冷却而破裂。