// SPEC · 不定形耐火材料
氧化锆捣打料 ZrO2 85%
ZrO2≥85%高纯氧化锆捣打料，适用于玻璃窑流液洞、高侵蚀区及贵金属熔炼，耐玻璃液腐蚀，污染极低。
// 主要特性
- Exceptional resistance to molten glass corrosion and chemical erosion
- Ultra-high service temperature to 1900°C for demanding glass furnace zones
- Very low contamination risk ensuring optical and flat glass product quality
- Stabilized ZrO2 phase providing dimensional stability under thermal cycling
// 技术规格
| Cold CCS (MPa) | 60 |
| Grain Size (mm) | 0–3 |
| Main Component (%) | ZrO2 ≥ 85 |
| Sintering Temp (°C) | 1600 |
| Max Service Temp (°C) | 1900 |
// 应用领域
Glass furnace throat and flow block liningFloat glass furnace high-erosion zone repairBorosilicate glass melting furnace liningPrecious metal and platinum-group metal melting crucible liningGlass fiber tank furnace bottom and sidewall repair
// 快速规格
最高温度1900°C
导热系数2.0 W/(m·K) at 1000°C
体积密度4.35 g/cm³
执行标准GB/T 16546
// 获取报价