品牌 | 金荣 |
---|---|
型号 | 多种 |
名称牌号
项目 | 锆莫来石砖 | 再烧结电熔AZSZ砖 | 高刚玉砖 | 高纯耐崩裂锆英石砖(异形) | |||
MZ-22 | MZ-30 | MZ-15 | AZS-32 | AZS-20 | ZS65B | ZS-65A | |
AL2O3% | ≥55 | ≥50 | ≥62 | ≥48 | ≥58 |
|
|
SiO2% | ≤25 |
|
|
| ≤22 |
|
|
ZrO2% | ≥22 | ≥30 | ≥15 | ≥32 | ≥18 | ≥65 | ≥65 |
常温耐压强度Mpa | ≥65 | ≥65 |
| ≥80 | ≥80 | ≥100 | ≥100 |
体积密度g/cm3 | ≥2.85 | ≥2.95 | ≥2.70 | ≥3.25 | ≥2.80 | ≥3.70 | ≥3.75 |
0.2Mpa荷重软化温度T0.6%℃ | ≥1600 | ≥1600 | ≥1650 | ≥1625 | T2≥1650 | ≥1680 | ≥1700 |
显气孔率% | ≤18 | ≤18 | ≤18 | ≤18 |
| ≤18 | ≤16 |