
1) Lub pob zeb sib tsoo yog ib qho khoom siv sib tsoo zoo tagnrho, nws tuaj yeem khaws qhov huv thiab txhim kho kev ruaj khov ntawm cov ntaub ntawv sib tsoo.
2) Lub pob sib tsoo alumina tau siv dav hauv cov mills pob ua cov khoom siv abrasive rau cov khoom siv ceramic raw thiab cov ntaub ntawv glaze hauv cov chaw tsim khoom ceramic, cov chaw tsim khoom cement, cov chaw tsim khoom enamel thiab cov khoom siv iav.
3) Cov yam ntxwv tseem ceeb yog qhov ceev ceev, siab hardness thiab lub zog, siab hnav tsis kam, thermal stability, corrosion tsis kam thiab tsis muaj kuab paug thiab lwm yam.
4) Thaum lub sijhawm ua cov txheej txheem abrasive / sib tsoo, cov pob ceramic yuav tsis tawg, nws yuav tsis ua rau cov ntaub ntawv yuav tsum tau sib tsoo.
5) Hom: Raws li cov ntsiab lus ntawm txhuas oxide: 60-70%, 65-75%, 95%.
| Cov Lus Qhia Tshwj Xeeb | 65Alumina Pob | 75Alumina Pob | 90Alumina Pob | 92Alumina Pob | 95Alumina Pob | 99Alumina Pob |
| Al2O3 (%) | ≥65 | ≥75 | ≥90 | ≥92 | ≥95 | ≥99 |
| Fe2O3 (%) | ≤0.5 | ≤0.5 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
| Moh's Hardness | 8 | 8~9 | 9 | 9 | 9 | 9 |
| Kev Nqus Dej (%) | ≤0.05 | ≤0.05 | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.01 |
| Qhov Ceev (g/cm3) | ≥2.95 | ≥3.25 | ≥3.55 | ≥3.60 | ≥3.65 | ≥3.8 |
| Lub zog tsoo (MPa) | ≥1650 | ≥1700 | ≥1900 | ≥2000 | ≥2250 | ≥2500 |
| Kev puas tsuaj (%) | ≤0.03 | ≤0.02 | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 |
| Cov Pob Sib Tsoo Alumina Siab | Pob Sib Tsoo Alumina Nruab Nrab | Cov Pob Sib Tsoo Alumina Carbonized | |
| Xim | Dawb | Dawb | Xim av-dub |
| Tawg | Tsis Tau Kev Tso Cai | Tsis Tau Kev Tso Cai | Tsis Tau Kev Tso Cai |
| Kev tsis huv | Tsis Tau Kev Tso Cai | Tsis Tau Kev Tso Cai | Tsis Tau Kev Tso Cai |
| Qhov ua npuas ncauj | Tsis pub tshaj ф1mm, qhov loj hauv ф0.5mm tso cai 3 lub pob | ||
| Qhov tsis zoo | Qhov loj tshaj plaws hauv ф0.3mm tso cai rau 3 lub pob | ||