剛(gang)玉(yu)(yu)和(he)(he)高鋁質自流耐火(huo)澆注料(liao)的性能(neng),見下表。編(bian)號(hao)(hao)1~3采用(yong)(yong)(yong)(yong)(yong)致密剛(gang)玉(yu)(yu)作粗骨(gu)(gu)料(liao),中粒(li)則(ze)用(yong)(yong)(yong)(yong)(yong)近似球形的板狀剛(gang)玉(yu)(yu),電熔白(bai)剛(gang)玉(yu)(yu)作細骨(gu)(gu)粉(fen)和(he)(he)細粉(fen),添(tian)加(jia)α- Al2O3 和(he)(he)SiO2 超(chao)微(wei)粉(fen),用(yong)(yong)(yong)(yong)(yong)CA-80水泥(ni)(ni)作結合(he)(he)劑并(bing)分別加(jia)三聚磷(lin)酸(suan)鈉、六偏磷(lin)酸(suan)鈉和(he)(he)有機減(jian)水劑;編(bian)號(hao)(hao)4采用(yong)(yong)(yong)(yong)(yong)白(bai)剛(gang)玉(yu)(yu)作骨(gu)(gu)粉(fen)料(liao),用(yong)(yong)(yong)(yong)(yong)不同生產工(gong)藝的α- Al2O3 超(chao)微(wei)粉(fen)作粉(fen)料(liao),CA-70水泥(ni)(ni)作結合(he)(he)劑并(bing)加(jia)減(jian)水劑;編(bian)號(hao)(hao)5采用(yong)(yong)(yong)(yong)(yong)Al2O3 ≥99.5%的電熔剛(gang)玉(yu)(yu)和(he)(he)板狀剛(gang)玉(yu)(yu)作耐火(huo)骨(gu)(gu)料(liao)和(he)(he)粉(fen)料(liao),添(tian)加(jia)α- Al2O3 超(chao)微(wei)粉(fen),用(yong)(yong)(yong)(yong)(yong)CA-80水泥(ni)(ni)作結合(he)(he)劑并(bing)加(jia)無機減(jian)水劑;編(bian)號(hao)(hao)6采用(yong)(yong)(yong)(yong)(yong)Al2O3 ≥85%的礬土熟料(liao)作耐火(huo)骨(gu)(gu)料(liao)和(he)(he)粉(fen)料(liao),同時添(tian)加(jia)α- Al2O3 和(he)(he)SiO2 超(chao)微(wei)粉(fen),用(yong)(yong)(yong)(yong)(yong)CA-70水泥(ni)(ni)作結合(he)(he)劑并(bing)加(jia)減(jian)水劑。