Product Description
Low bulk density
High purity
Chemical Formula:AlOOH•nH2O,（n=0.08~0.62） CAS:21645-51-2
Application area: Catalyst carrier、desiccant、adsorbent；colorants、stabilizer in enamel industry；high-quality raw materials of printing ink.
Technical indexes:
Ⅰ.Macroporous pseudoboehmite
|
Product name |
Brand |
SiO2 % |
Fe2O3 % |
Na2O % |
SO42- % |
Surface area m2/g |
Pore volume ml/g |
Dry basis % |
Peptization index % |
|
No-silicone Macroporous pseudoboehmite |
PN-10 |
≤0.02 |
≤0.01 |
≤0.05 |
＜2.0 |
≥300 |
≥1.0 |
70-72 |
10-20 |
|
No-silicone Macroporous pseudoboehmite |
PN-2 |
≤0.02 |
≤0.01 |
≤0.05 |
＜1.0 |
≥280 |
≥1.0 |
70-72 |
20-25 |
|
High-purity Macroporous pseudoboehmite |
PNP-2 |
≤0.005 |
≤0.005 |
≤0.005 |
＜1.0 |
≥260 |
≥1.0 |
70-72 |
20-50 |
|
No-silicone Macroporous pseudoboehmite |
PN-3 DBP-1 |
≤0.02 |
≤0.01 |
≤0.05 |
＜1.0 |
≥280 |
≥1.0 |
70-72 |
30-35 |
|
No-silicone Macroporous pseudoboehmite |
PN-4 |
≤0.02 |
≤0.01 |
≤0.05 |
＜2.0 |
≥280 |
≥1.0 |
70-72 |
40-45 |
|
No-silicone Macroporous pseudoboehmite |
PN-1 |
≤0.02 |
≤0.01 |
≤0.05 |
＜1.0 |
≥280 |
≥1.0 |
70-72 |
5-15 |
|
High-silicone Macroporous pseudoboehmite-2 |
P2 |
≤2.1 |
≤0.01 |
≤0.05 |
＜2.0 |
≥380 |
≥1.1 |
70-72 |
10-20 |
|
High-silicone Macroporous pseudoboehmite-4 |
P4 |
≤4.2 |
≤0.01 |
≤0.05 |
＜2.0 |
≥380 |
≥1.1 |
70-72 |
10-20 |
|
High-silicone Macroporous pseudoboehmite-8 |
P8 |
≤8.5 |
≤0.01 |
≤0.05 |
＜2.0 |
≥380 |
≥1.1 |
70-72 |
10-20 |
Ⅱ.Modified pseudoboehmite
|
Product name |
Brand |
|
SiO2 % |
Fe2O3 % |
Na2O % |
SO42- % |
Surface area m2/g |
Pore volume ml/g |
Dry basis % |
Peptization index % |
|
Boron Modified macroporous pseudoboehmite |
DBP-2 |
B:1% |
≤0.02 |
≤0.01 |
≤0.05 |
＜1.0 |
≥300 |
≥1.0 |
70-72 |
10-20 |
|
Phosphorus Modified macroporous pseudoboehmite |
PPN |
P2O5:4% |
≤0.02 |
≤0.01 |
≤0.05 |
- |
≥350 |
≥1.0 |
70-72 |
- |
|
Zircon Modified macroporous pseudoboehmite |
PZR-1 |
ZrO2:7% |
≤0.02 |
≤0.01 |
≤0.05 |
＜2.0 |
≥300 |
≥0.8 |
70-72 |
- |
|
Zircon Modified macroporous pseudoboehmite |
PZS-2 |
ZrO2:10% |
≤2.1 |
≤0.01 |
≤0.05 |
＜2.0 |
≥300 |
≥1.0 |
70-72 |
20-30 |
|
Rare earth Modified pseudoboehmite |
LPZ |
La2O3:3% |
≤0.02 |
≤0.01 |
≤0.05 |
＜0.5 |
≥240 |
≥0.7 |
70-72 |
60-80 |
Ⅲ.Silicon aluminum adhesive
|
Product name |
Brand |
SiO2 % |
Al2O3 % |
Pore volume ml/g |
Surface area m2/g |
Na2O % |
Fe2O3 % |
SO42- % |
Dry basis % |
|
Silicon aluminum dry adhesive-20 |
SA20 |
20 |
80 |
＞1.0 |
＞330 |
＜0.07 |
＜0.02 |
＜1.5 |
＞70 |
|
Silicon aluminum dry adhesive-30 |
SA30 |
30 |
70 |
＞1.0 |
＞330 |
＜0.07 |
＜0.02 |
＜1.5 |
＞70 |
