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Macroporous pseudoboehmite

Additional content
Description

Description

  1. Low bulk density
  2. High purity
  3. High pore volume
  4. Large surface area
  5. Stable and excellent use effect

Additional content

Tech Specs

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

 

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SOLUTIONS

ZIBO HIGHLION NEW MATERIAL CO.,LTD
At present,we mainly produce residual oil,wax oil hydrogenation catalyst carriers. We own centrifugal spray tower、rotary kiln etc the most advanced automatic equipments, pseudo boehmite and Si-Al power can be prilled, roasting to became r-Al2O3 or θ-Al2O3.

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RESEARCH-AND-DEVELOPMENT
HIGHLION cooperates with many well-known domestic research institutes and its technology is at the international advanced level.
It has established many advanced and perfect R&D testing facilites.
It has passed the quality management system(QMS) GB/T19001-2016
It has passed enviromental management system(EMS) GB/T24001-2016
Occupational Heath and Saftey Managerment System(OHSMS) GB/T 28001-2011 certification
Established and improved the enterprise managerment system,in line with the country’s various safetty and enviromental protection system regulations, to ensure the long-term stability of the enterprise continue to develop.

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