Kunna alumina tare da high ƙarfi, low abrasion, babu laushi a ruwa, babu fadada, babu powdery kuma babu crack. Yana iya yadu amfani a cikin zurfin bushewa fashe gas, ethylene da propylene, hydrogen-tsara, iska rabuwa, kayan aiki iska bushewa da kuma sunadarin flourine jiyya ga H2O2, kuma a cikin mamaye gurbatawa abu, kamar H2S, SO2, HF da paraffin a cikin vata gas, musamman a cikin ruwan sha defluorinate.
|
model |
kunna alumina |
|||||
|
siffar |
Sphere |
|||||
|
type |
KA401 |
KA402 |
KA403 |
KA404 |
KA405 |
|
|
Crystal Type |
XP |
XP |
y |
y |
XP |
|
|
Chemical Abun da ke ciki |
Al2O3 Content (%) |
≥93 |
≥93 |
≥93 |
≥93 |
≥93 |
|
Na2O Content (%) |
≤0.3 |
≤0.3 |
≤0.5 |
0.15-0.3 |
≤0.3 |
|
|
jiki Properties |
Bulk yawa (g / ml) |
0.68-0.72 |
0.70-0.75 |
0.65-0.75 |
0.70-0.80 |
0.72-0.78 |
|
Rami girma (ml / g) |
0.30-0.45 |
0.30-0.42 |
0.40-0.46 |
0.40 |
0.30-0.50 |
|
|
Surface yankin (m2 / g) |
≥300 |
≥300 |
260-300 |
≥300 |
≥300 |
|
|
Active (%) |
/ |
/ |
56-62 |
/ |
/ |
|
|
Attrition hasãra (%) |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.4 |
≤0.8 |
|
|
Loi (%) |
≤8 |
≤8 |
≤8 |
≤5 |
≤8 |
|
|
A tsaye sha (%) (RH = 60%) |
ruwa sha |
sunadarin flourine sha |
ruwa sha |
ruwa sha |
ruwa sha |
|
|
17-19 |
0.2-0.3 |
50 |
50-70 |
17-19 |
||
|
Hudamah ƙarfi (N / PC) |
Φ1-2 (mm) |
≥40 |
≥40 |
/ |
/ |
/ |
|
Φ2-3 (mm) |
≥70 |
≥70 |
/ |
/ |
/ |
|
|
Φ3-5 (mm) |
≥120 |
/ |
≥120 |
≥120 |
≥120 |
|
|
Φ4-6 (mm) |
≥150 |
/ |
≥150 |
≥150 |
≥150 |
|
|
Φ5-7 (mm) |
≥200 |
/ |
/ |
/ |
≥200 |
|
|
Φ6-8 (mm) |
≥300 |
/ |
/ |
/ |
≥300 |
|
|
Φ12-14 (mm) |
≥350 |
/ |
/ |
/ |
/ |
|
