执行标准:YB/T4216-2010
| 牌号 | 指标 | 化学成分 | 体积密度 | 显气孔率 | 吸水率 | |||
| HX-99 | AL2O3 | FE2O3 | NA2O | SIO2 | g/cm3 | % | % | |
| 标准 | 99.2% min | 0.07% max | 0.4% max | 0.16% max | 3.5 min | 5 max | 1.5 max | |
| 实测 | 99.26% | 0.06% | 0.30% | 0.08% | 3.56 | 3.8 | 1.2 | |
| 规格：mm | 典型值 % | 最大值/最小值 % |
| 5-10 | ||
| 5-10 | 92 | 75 |
| 7-10 | 58 | 40 |
| 5-7 | 35 | 20 |
| 3-6 | ||
| 3-6 | 98 | 90 |
| 4-6 | 55 | 40 |
| 3-4 | 44 | 20 |
| 1-3 | ||
| 1-3 | 99 | 90 |
| 2-3 | 52 | 30 |
| 1-2 | 47 | 30 |
| 1-2 | ||
| +2.36 | 8 | 10 |
| -1 | 5 | 10 |
| 0.5-1 | ||
| 0.5-1.18 | 95 | 90 |
| 0.7-1.18 | 45 | 35 |
| 0.5-0.7 | 50 | 20 |
| 0.2-0.6 | ||
| +0.6 | 5 | 10 |
| -0.2 | 4 | 10 |
| 0-0.5 | ||
| 0-0.5 | 95 | 90 |
| 0.15-0.5 | 49 | 38 |
| -200# | ||
| +0.088 | 0.3 | 3 |
| -0.044 | 96 | 90 |
| -325# | ||
| -0.044 | 97 | 85 |
筛分分析标准：GB/T6003.1-1997
Product : Sintered Tabular Alumina
Executive Standard:YB/T4216-2010
| License Plate | Index | Chemical composition(%) | |||
| HX-99 | AL2O3 | Fe2O3 | Na2O | SiO2 | |
| Standard | 99.2% min | 0.07% max | 0.4% max | 0.16% max | |
| Found | 99.26% | 0.06% | 0.30% | 0.08% | |
| Index | True Density | Porosity | Water Absorption | ||
| Unit | g/cm3 | % | % | ||
| Standard | 3.5 min | 5 max | 1.5 max | ||
| Found | 3.56 | 3.8 | 1.2 | ||
Particle Size Distribution
| Size：mm | Typical Values % | MAX/MIN % |
| 5-10mm | ||
| 5-10mm | 92 | 75 |
| 7-10mm | 58 | 40 |
| 5-7mm | 35 | 20 |
| 3-6mm | ||
| 3-6mm | 98 | 90 |
| 4-6mm | 55 | 40 |
| 3-4mm | 44 | 20 |
| 1-3mm | ||
| 1-3mm | 99 | 90 |
| 2-3mm | 52 | 30 |
| 1-2mm | 47 | 30 |
| 1-2mm | ||
| +2.36mm | 8 | 10 |
| -1mm | 5 | 10 |
| 0.5-1mm | ||
| 0.5-1.18mm | 95 | 90 |
| 0.7-1.18mm | 45 | 35 |
| 0.5-0.7mm | 50 | 20 |
| 0.2-0.6mm | ||
| +0.6mm | 5 | 10 |
| -0.2mm | 4 | 10 |
| 0-0.5mm | ||
| 0-0.5mm | 95 | 90 |
| 0.15-0.5mm | 49 | 38 |
| -200# | ||
| +0.088mm | 0.3 | 3 |
| -0.044mm | 96 | 90 |
| -325# | ||
| -0.044mm | 97 | 85 |
Sieve Analysis Standard：GB/T6003.1-1997
