– Babban tauri tare da taurin Moh na aji 9
- Babban abrasion da juriya na sinadarai
- Sauƙin shigarwa ta hanyar manne mai amfani da epoxy resin ruwa
- Gyara mai sauƙi idan wani tayal mai murabba'i ya faɗi
- Siffa da girman rufin alumina iri-iri da ake samu
| Samfuri | Tsawon (mm) | Faɗi (mm) | Kauri har da Dimple (mm) |
| Tile na yumbu mai dimles 5 | 20±0.3 | 20±0.3 | 5/6/7/8/9/10 |
| Tile na yumbu mai dimples 13 | 20±0.3 | 20±0.3 | 5/6/7/8/9/10 |
| Tile na yumbu mai dimples 18 | 20±0.3 | 30±0.5 | 5/6/7/8/9/10 |
| Tile na yumbu mai dimple 13 | 25±0.4 | 25±0.4 | 5/6/7/8/9/10 |
| Tayal ɗin Hex | 12 | 3/6/10/11/12/20/24/25 | |
| Tile Mai Zurfi | 19 | 5~25 | |
| Tile Mai Zurfi | 6 | 3~6 | |
| Tile mai murabba'i | 20 | 20 | 2~10 |
| Tile mai murabba'i | 17.5 | 17.5 | 2~10 |
1) Haɗin Sinadarai:
| Al2O3 | SiO2 | CaO | MgO | Na2O |
| 92~93% | 3 ~ 6% | 1~1.6% | 0.2~0.8% | 0.1% |
2) Halayen jiki:
| Nauyin nauyi na musamman (g/cc) | >3.60 |
| A bayyane yake cewa akwai ramuka (%) | 0 |
| Ƙarfin Lankwasawa (20ºC, Mpa) | 280 |
| Ƙarfin matsi (20ºC, Mpa) | 850 |
| Taurin Rockwell (HRA) | 80 |
| Taurin Vickers (hv) | 1050 |
| Taurin Moh (sikelin) | ≥9 |
| Faɗaɗawar Zafi (20-800ºC, x10-6/ºC) | 8 |
| Girman Lu'ulu'u (μm) | 1.3~3.0 |