高铝球,高铝瓷球(3mm,6mm,8mm,10mm,13mm,19mm,25mm,30mm...75mm)简介
高铝球,高铝瓷球是氧化铝球的一个类别,由于其氧化铝含量较高而被简称为高铝球。高铝球,高铝瓷球根据氧化铝含量又可细分为90、92、95、99等系列。
主晶相 | 长石质 | 长石一莫来石质 | 莫来石质 | 莫来石一刚玉质 | 刚玉质 | ||
Al2O3含量(%) | 20~30 | 30~45 | 45~70 | 70~90 | ≥99 | ||
吸水率(%) | ≤5 | ≤5 | ≤5 | ≤5 | ≤1.5 | ||
耐酸度(%) | ≥98 | ≥98 | ≥98 | ≥98 | ≥98 | ||
耐碱度(%) | ≥80 | ≥82 | ≥85 | ≥90 | ≥95 | ||
耐温度急变(℃) | ≥1.30 | ≥200 | ≥500 | ≥700 | ≥800 | ||
抗压强度KN/粒 | Φ3 | ≥O.12 | ≥O.14 | ≥O.15 | ≥O.16 | ≥O.20 | |
Φ6 | ≥O.40 | ≥O.42 | ≥O.44 | ≥O.48 | ≥O.50 | ||
Φ8 | ≥O.48 | ≥O.52 | ≥O.60 | ≥O.62 | ≥O.65 | ||
Φ10 | ≥O.60 | ≥O.70 | ≥O.80 | ≥O.90 | ≥1.OO | ||
Φ13 | ≥1.OO | ≥1.10 | ≥1.30 | ≥1.50 | ≥1.80 | ||
Φ16 | ≥1.50 | ≥1.60 | ≥1.80 | ≥2.30 | ≥2.60 | ||
Φ20 | ≥1.80 | ≥2.OO | ≥2.30 | ≥2.80 | ≥3.20 | ||
Φ25 | ≥2.50 | ≥2.80 | ≥3.20 | ≥3.60 | ≥4.OO | ||
Φ30 | ≥3.OO | ≥3.20 | ≥3.50 | ≥4.OO | ≥4.50 | ||
Φ38 | ≥4.OO | ≥4.50 | ≥5.OO | ≥5.50 | ≥6.OO | ||
Φ50 | ≥6.OO | ≥6.50 | ≥7.OO | ≥8.50 | ≥10.OO | ||
堆积密度(kg/m3) | 1300~1400 | 1400~1500 | 1500~1600 | 1600~1800 | 1900~2200 |
99% 氧化铝含量高铝球,高铝瓷球参数:
Al203 | Si02 | Fe203 | Na20 | Mg0 | Ti02 | 比重(g/cm3) | 显气孔率(%) |
>99% | | | | | | 3.6-3.8 | <1 |
高铝瓷球,高铝球相关产品:
高铝球,高铝填料瓷球(3mm,6mm,8mm,10mm,13mm,19mm,25mm,30mm...75mm)
惰性瓷球,惰性氧化铝瓷球(3mm,6mm,8mm,10mm,13mm,19mm,25mm,30mm...75mm)
氧化铝研磨球,氧化铝研磨瓷球(0.5-0.8mm3mm,6mm,8mm,10mm,13mm,19mm,25mm,30mm..60mm)
菠萝开孔瓷球,菠萝填料瓷球(13mm,16mm,20mm,25mm,30mm,50mm)
JK支撑剂,筋孔球,筋孔填料球(6mm,13mm,16mm,20mm,25mm,30mm,50mm)