Brown Fused Aluminium Oxide (BFA) (Al2O3)
Ntu xuab zeb: 1-0mm 3-1mm 5-3mm 8-5mm
Fine hmoov: 200Mesh 325Mesh
Cov xuab zeb: ANSI lossis FEPA F lossis P 8, 10, 12, 14, 16, 20, 24, 30, 36, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 420, .
Micro hmoov: FEPA F loj 280, 320, 360, 400, 500, 600, 800, 1000, 1200
Brown fused alumina yog cov khoom siv tawv, siv tau ntev. Nws cov xim yog xim av vim nws cov impurity theem siab dua me ntsis ntawm cov dawb corundum. Nrog rau Mohs hardness ntawm 9, xim av corundum yog cov khoom siv muaj zog hnav-tiv taus nrog lub peev xwm los tiv thaiv cov tshuaj lom neeg muaj zog (xws li acids thiab alkalis) ntawm qhov kub thiab txias. Cov ntawv thov rau xim av corundum muaj xws li sandblasting thiab sib tsoo.
Henan Qingjiang Industrial Co., Ltd. muab tus qauv FEPA qib xim av corundum.
Khoom nta
◆High hardness ◆High compressive zog ◆Abrasion tsis kam ◆ Corrosion kuj ◆High refractoriness ◆ zoo heev hluav taws xob rwb thaiv tsev zog ◆High melting point
Daim ntawv thov khoom
◆ Sandblasting ◆ Microcrystalline microdermabrasion ◆ Sib tsoo ◆ hlau npaj ◆ Anti-slip ◆ Abrasive ◆ Milling
| Al2O3 | 95.5% |
| TiO2 | 2.7% |
| SiO2 (tsis pub dawb) | 0.67 |
| Fe2O 3 | 0.25 |
| siv lead ua | Alpha alumina |
| ceev ceev | 3.85g / ct |
| Qhov ntom ntom | 132 lbs / ft3 (nyob ntawm qhov loj me) |
| tawv | KNOPPS=2000, MOHS=9 |
| melting point | 2, 000 degree |
|
Specifications |
TIAB SA 203 |
Fe2O 3 | SiO 2 | ceev | Sab nrauv | siv | Pob |
| Qib 1 | Ntau dua lossis sib npaug li 95 | Tsawg dua lossis sib npaug rau 0.3 | Tsawg dua los yog sib npaug li 1.5 | 3.85 | Brown-liab hais | Refractory, zoo polished | 25KG / hnab |
| qib tom ntej | Ntau dua lossis sib npaug li 92 | Tsawg dua lossis sib npaug rau 0.3 | Tsawg dua los yog sib npaug li 1.5 | 3.85 |
dub hais hmoov grey |
polishing, sib tsoo |
25KG / hnab |
| theem nrab | Ntau dua lossis sib npaug li 85 |
Tsawg dua lossis sib npaug rau 0.3 |
Tsawg dua los yog sib npaug li 1.5 | 3.85 |
dub hais hmoov grey |
Sib tsoo, sib tsoo log, txiav discs, sandblasting |
25KG / hnab |
| theem nrab | Ntau dua lossis sib npaug li 80 |
Tsawg dua lossis sib npaug rau 0.3 |
Tsawg dua los yog sib npaug li 1.5 |
3.85 |
dub hais hmoov grey |
polishing, sib tsoo |
25KG / hnab |
| Qib 3 | Ntau dua lossis sib npaug li 70 |
Tsawg dua lossis sib npaug rau 0.3 |
Tsawg dua los yog sib npaug li 1.5 |
3.85 |
dub hais hmoov grey |
pem teb |
25KG / hnab |
JIYGO REFRACTORY & ABRASIVE LIMITED