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- Contact Person : Ms. Miao Angie
- Company Name : Pingxiang Gold Credit Imp. & Exp. Co., Ltd.
- Tel : 86-799-6322919
- Fax : 86-799-6322319
- Address : Jiangxi,Pingxiang,Room 722,Block B,Holiday Plaza,Wenhua Road,AnYuan District,Pingxiang,JiangXi,China
- Country/Region : China
- Zip : 337000
Product Detailed
Related Categories:Exhaust System
Related Product Searches:activated alumina ball substrate catalyst,High Quality,activated alumina ball substrate catalyst, activated alumina ball catalyst
1. used on motorcycle
2.catalytic converter
3.it can be coated with noble metals of Pt, Pd, Rh
Related Product Searches:activated alumina ball substrate catalyst,High Quality,activated alumina ball substrate catalyst, activated alumina ball catalyst
Substrate: activated alumina ball
alumina content: 70%,90%,95%,99% or design as per customer's requirement
catalyst: pd,pt,rh and others ,we could also design as customer's requirement.
diameter: dia2-3, dia3-5,dia 4-6 the most popular size
could also design as per customer's requirement
activated alumina ball technical parameter
Activated alumina ball | Activated alumina sorbent | Activated alumina desiccant | Activated aluminaActivator | |||
General | High-strength | General | For gas separated | |||
Crystal Phase | Model Y | Model X~P | Model Y | |||
Chemical composition% | Al2O3 | ≥92 | ≥93 | ≥90 | ≥95 | |
Na2O | ≤0.3 | |||||
others | 6~8 | <10 | <5 | |||
Physical Capability | Sizemm | Φ2~3 | Φ5~8 | Φ2~3 | Φ2~3 | |
Φ3~5 | Φ3~5 | Φ3~5 | ||||
Φ4~6 | Φ4~6 | Φ4~6 | ||||
Specific Surface Area(m2/m3) | ≥300 | 300~325 | ≥300 | 300±20 | 200~400 | |
Pore Volumn(ml/g) | ≥0.35 | ≥0.5 | 0.45±0.05 | 0.4±0.03 | 0.4~0.6 | |
Static water absorption(%) | ≥15 | 17~19 | ≥15 | ≥19 | ≥28 | |
Bulk Density(Kg/m3) | 680 | 740 | 680 | |||
Crush Strength(N/Particle) | Φ2~3 ≥70 | 222~311 | Φ2~3 | ≥70 | Φ2~3 ≥70 | |
Φ3~5 ≥100 | Φ3~5 | ≥100 | Φ3~5 ≥100 | |||
Φ4~6 ≥100 | Φ4~6 | ≥100 | Φ4~6 ≥100 |
activated alumina ball substrate catalyst
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