Butswe ea alumina le matla a phahameng, le tlaase abrasion, ha ho na ho nolofatsa ka metsi, ha ho na la boela la atolosoa, ha ho na powdery 'me ha ho peperana. E ka ho pharaletseng a sebelisa ea omisa tebileng tsa tletlerana khase, ethylene le propylene, hydrogen-molokong o mong ka, karohano moeeng, seletsa moea omisa le fluorine kalafo bakeng sa H2O2, hape le hapang tse bonahalang tšilafalo, tse kang H2S, SO2, HF le parafini ka senya khase, haholo-holo defluorinate metsi a nooang.
|
Model |
butswe ea alumina |
|||||
|
sebopeho |
boemong |
|||||
|
mofuta |
KA401 |
KA402 |
KA403 |
KA404 |
KA405 |
|
|
Crystal Type |
garenal |
garenal |
featswan |
featswan |
garenal |
|
|
lik'hemik'hale Sebopeho |
Al2O3 Content (%) |
≥93 |
≥93 |
≥93 |
≥93 |
≥93 |
|
Na2O Content (%) |
≤0.3 |
≤0.3 |
≤0.5 |
0.15-0.3 |
≤0.3 |
|
|
thepa ya moaho |
Bongata segokanyipalo (g / ml tse) |
0.68-0.72 |
0.70-0.75 |
0.65-0.75 |
0.70-0.80 |
0.72-0.78 |
|
Pore bophahamo ba modumo (di ml / g) |
0.30-0.45 |
0.30-0.42 |
0.40-0.46 |
0,40 |
0.30-0.50 |
|
|
Holim sebakeng (M2 / g) |
≥300 |
≥300 |
260-300 |
≥300 |
≥300 |
|
|
Active (%) |
/ |
/ |
56-62 |
/ |
/ |
|
|
Attrition sa tahlehelo (%) |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.4 |
≤0.8 |
|
|
Loi (%) |
≤8 |
≤8 |
≤8 |
≤5 |
≤8 |
|
|
Ee sa fetoleng boemo absorption (%) (RH = 60%) |
metsi absorption |
Fluorine absorption |
metsi absorption |
metsi absorption |
metsi absorption |
|
|
17-19 |
0.2-0.3 |
50 |
50-70 |
17-19 |
||
|
Sithabetsa Matla (N / PC) |
Φ1-2 (limilimithara) |
≥40 |
≥40 |
/ |
/ |
/ |
|
Φ2-3 (limilimithara) |
≥70 |
≥70 |
/ |
/ |
/ |
|
|
Φ3-5 (limilimithara) |
≥120 |
/ |
≥120 |
≥120 |
≥120 |
|
|
Φ4-6 (limilimithara) |
≥150 |
/ |
≥150 |
≥150 |
≥150 |
|
|
Φ5-7 (limilimithara) |
≥200 |
/ |
/ |
/ |
≥200 |
|
|
Φ6-8 (limilimithara) |
≥300 |
/ |
/ |
/ |
≥300 |
|
|
Φ12-14 (limilimithara) |
≥350 |
/ |
/ |
/ |
/ |
|
