Discount wholesale High Purity Nano Alumina - 5N 99.999% High Purity Activate Alumina – Zhanchi
Discount wholesale High Purity Nano Alumina - 5N 99.999% High Purity Activate Alumina – Zhanchi Detail:
Alumina used in catalysts is usually specially called “activated alumina”. It is a porous and highly dispersed solid material with large surface area. Its microporous surface has the characteristics required for catalysis, such as adsorption performance, surface activity, excellent thermal stability, etc. Therefore, it is widely used as catalyst and catalyst carrier for chemical reaction. Spherical activated alumina pressure swing oil adsorbent is white spherical porous particles. Activated alumina has uniform particle size, smooth surface, high mechanical strength and strong moisture absorption. It does not swell or crack after water absorption, and remains unchanged. It is non-toxic, odorless and insoluble in water and ethanol. Activated alumina is an efficient desiccant for deep drying of trace water, which is suitable for heatless regeneration device.
Our company 4N and 5N high purity activated alumina is a kind of white powder, large specific surface area, easy to disperse, soluble in strong acid and alkali solutions, and has strong hygroscopicity in air
5N 99.999% High Purity Activate Alumina |
|||
Type |
|
CX006A |
CX006B |
Al2O3 Content |
% |
≥99.99% |
≥99.999% |
Phase state |
|
γ-Al2O3
|
γ-Al2O3
|
Appearance |
|
White powder |
White powder |
Na |
ppm |
≤20 |
≤2 |
Fe |
ppm |
≤20 |
≤2 |
Ca |
ppm |
≤2 |
≤1 |
Si |
ppm |
≤20 |
≤2 |
Cu |
ppm |
≤2 |
≤1 |
Mg |
ppm |
≤2 |
≤1 |
Ti |
ppm |
≤2 |
≤1 |
Cr |
ppm |
≤2 |
≤1 |
D50(Size) |
um |
10-30 |
10-30 |
Apparent Density |
g/cm3 |
0.3-0.5 |
0.3-0.5 |
Specific Surface Area |
m2/g |
≥150 |
≥150 |
Sintered Density |
g/cm3 |
— |
— |
4N and 5N high purity activated alumina was widely used in Catalyst, catalyst support,chromatography agent,adsorbent,desiccant and so on
We also have other type 4N and 5N high purity activated alumina , contact with us for OEM
Product detail pictures:
Related Product Guide:
We offer fantastic strength in high quality and enhancement,merchandising,income and marketing and procedure for Discount wholesale High Purity Nano Alumina - 5N 99.999% High Purity Activate Alumina – Zhanchi , The product will supply to all over the world, such as: Mauritius, Jersey, Canberra, They're durable modeling and promoting effectively all over the world. Under no circumstances disappearing major functions in a quick time, it's a really should in your case of excellent good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the company make a terrific efforts to expand its international trade, raise its company profit and raise its export scale. We're confident that we've been planning to possess a vibrant prospect and to be distributed all over the world within the years to come.
By Carey from Miami - 2017.06.19 13:51
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
By Teresa from Mombasa - 2017.01.28 19:59