// SPEC · 耐火原料
白刚玉粗粒磨料 Al2O3 99% F12-F24
白刚玉粗粒磨料，Al2O3≥99%，粒度F12-F24，高韧性，适用于重型研磨机、铸钢件粗磨及钢结构件喷砂表面处理。
// 主要特性
- Very coarse F12-F24 grit delivering maximum material removal rates in rough grinding
- Blocky crystal morphology providing high toughness for impact-resistant applications
- Al2O3 ≥99% purity ensuring minimal workpiece contamination in critical operations
- Uniform particle shape for consistent stock removal and lapping performance
// 技术规格
| SiO2 (%) | ≤0.05 |
| Al2O3 (%) | ≥99.0 |
| Fe2O3 (%) | ≤0.06 |
| Available Grain Sizes | F12, F16, F20, F24 |
| Bulk Density (g/cm³) | 1.55–1.68 |
// 应用领域
Heavy-duty lapping machines for cemented carbide tool facesRough grinding of large steel castings and hammer forgingsBlast cleaning and shot blasting of structural steel fabricationsFoundry spent-sand reclamation attrition systemsThermal spray coating surface preparation blasting
// 快速规格
最高温度1900°C
体积密度3.98 g/cm³
执行标准GB/T 2481.1
// 获取报价