Diaktipkeun alumina jeung kakuatan tinggi, abrasion low, teu soften dina cai, teu ékspansi, teu powdery tur euweuh retakan. Ieu lega tiasa nganggo dina drying jero ngeunaan retak gas, étiléna na propiléna, hidrogén generasi, separation hawa, instrumen drying hawa jeung perlakuan fluorine pikeun H2O2, ogé dina bahan polusi nyerep, kayaning H2S, SO2, HF na parafin dina runtah gas, utamana dina defluorinate cai nginum.
|
model |
diaktipkeun alumina |
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|
wujud |
lapisan |
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|
ngetik |
KA401 |
KA402 |
KA403 |
KA404 |
KA405 |
|
|
kristal Tipe |
XP |
XP |
y |
y |
XP |
|
|
Komposisi kimia |
Al2O3 Kandungan (%) |
≥93 |
≥93 |
≥93 |
≥93 |
≥93 |
|
Na2O Kandungan (%) |
≤0.3 |
≤0.3 |
≤0.5 |
0.15-0.3 |
≤0.3 |
|
|
pasipatan fisik |
kapadetan bulk (g / ml) |
0.68-0.72 |
0.70-0.75 |
0.65-0.75 |
0.70-0.80 |
0.72-0.78 |
|
volume pressure (ml / g) |
0.30-0.45 |
0.30-0.42 |
0.40-0.46 |
0,40 |
0.30-0.50 |
|
|
aréa permukaan (m2 / g) |
≥300 |
≥300 |
260-300 |
≥300 |
≥300 |
|
|
Aktip (%) |
/ |
/ |
56-62 |
/ |
/ |
|
|
leungitna attrition (%) |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.4 |
≤0.8 |
|
|
LOI (%) |
≤8 |
≤8 |
≤8 |
≤5 |
≤8 |
|
|
diserep statik (%) (RH = 60%) |
cai diserep |
Fluorine diserep |
cai diserep |
cai diserep |
cai diserep |
|
|
17-19 |
0.2-0.3 |
50 |
50-70 |
17-19 |
||
|
Crushing Kakuatan (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 |
/ |
/ |
/ |
/ |
|
