Boehmite Alumina Powder

Boehmite Alumina Powder

Boehmite alumina powder is produced by the carbonization process, it is non-toxic, tasteless, odorless, silicon content is low, wet product is white gelatinous, dry product is white powder, big of pore volume and specific surface area, good water absorption.pore size distribution is reasonable Crystal of high purity, good formability, characteristics of thixotropic gel. The product has good dispersion, easy to dissolve in acid, alkali solution, has good molding property. Low temperature calcination into high activated alumina

Send InquiryChat Now
Product Details

Application of boehmite alumia  powder: 

Boehmite alumina powder is mainly used as catalyst carrier, activated alumina raw materials, such as hydrogenation catalyst materials and used in the manufacture of hydrogenation catalyst carrier. After processing, used in various industries of desiccant, adsorbent and catalyst carrier. Can also be made according to the big hole high pure pseudoboehmite user requirements. 


 Specification of pseudoboehmite:

Item

Unit

Low sodium    Pseudoboehmite

Common    Pseudoboehmite

Macroporous    pseudo boehmite

XR-DF-03-LS(NH-P-DF)

NH-P-D

NH-P-DH

NH-P-DF-1

NH-P-DF-2

NH-P-DF-3

Fe2O3      

%   

≤0.01  

≤0.01

≤0.03

≤0.03

≤0.03

≤0.03

Na2O      

%   

≤0.1

≤0.30

≤0.3

≤0.1

≤0.1

≤0.1

SiO2  

≤0.2  

≤0.2  

≤0.2  

1.0-2.0

1.0-2.0

1.0-2.0

Particle size

um

3-20

3-20

3-20

3-20

3-20

3-20

Surface area

㎡/g

≥250

≥250

≥250

≥250

≥250

≥250

Pore Volume

ml/g

0.4-0.5

0.4-0.5

0.5-0.8

0.85-0.95

0.9-1.0

0.9-1.2

Dry basis

%

≥65

≥65

≥65

≥70

≥70

≥70

3 H2O

%

≤1

≤1

 

≤3

≤3

≤3

Peptizing index

%

≥97

≥97

≥70

——



Item No.

Chemical    Composition %

D50, um

Surface area    m2/g

Bulk density    g/cm3

Fe2O3

Na2O

H2O

Ignition

B-R-2

≤0.02

≤0.03

≤0.5

≤17

2.0±0.5

≥70

0.3-0.5


Item

Chemical Composition,%

Physical Property

SiO2

Fe2O3

Na2O

LOI

3.H2O

Pore volume

Surface area

Bulk density

ml/g m2/gg/ml

NH-P-DF-1

1.0~2.0

0.03

0.1

24

≤3

0.85-0.95

280

NH-P-DF-2-

1.0~2.0

0.03

0.1

24

≤3

0.9-1.0

300

NH-P-DF-3

1.0~2.0

0.03

0.1

24

≤3

0.9-1.2

320

DH-QP-DFH-3

0.2

0.04

0.1

24

≤3

0.9~1.2

280

DH-QP-DFH-2

0.2

0.04

0.1

24

≤3

0.7~0.9

250

DC-P-DF-1

0.2

0.04

0.1

24

≤3

0.5~0.7

250

Note: Please offer your required data for our check and confirmation.


Storage of boehmite
 lAvoid moisture, avoid scrolling, throw and sharp shocking during  transportation, rainproof facilities should be readied..
 lIt should be stored in dry and ventilated warehouse to prevent  contamination or moisture.


Package of boehmite

Type

Plastic bag

Super sack/Jumbo bag

Powder

25kg/55lb

1000kg/ 2200 lb

XiangRun is a specialized aluminium hydroxide dry gel(Pseudo-boehmite) and boehmite manufacturer located in China. Our company  is ISO9001:2000 approved due to its management in line with international  standards. With several years production experience in the chemical industry,  we are happy to be able to produce quality sulfur recovery catalyst,  adsorbent,catalyst carrier, zeolite and related products for customers all over  the globe. We offer complete service, in addition to reliable products, for  customers so that they can feel secure in their purchase. If you are interested  in our aluminium hydroxide dry gel(Pseudo-boehmite) , or other chemical products, please contact us via phone  or email.


image004.jpg


FAQ
 Q: Is Na2O content of boehmite aumina  powder lower 0.1%?
 A: This pseudo boehmite is our series of  low sodium pseudoboehmite.
 Q: What packages of boehmite alumina powder'?
 

 A: 40kg/pack, 25kg/pack or 1000kg/pack. We could do the pack as your requirement.

 

Hot Tags: boehmite alumina powder, suppliers, manufacturers, properties, price, life, uses, powder, types, production, regeneration, buy, MSDS, HS code
Related Products
Inquiry