Top Suppliers 5n 99.999% High Purity Alumina Polishing Powder - 5N 99.999% High Purity Activate Alumina – Zhanchi

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Top Suppliers 5n 99.999% High Purity Alumina Polishing Powder - 5N 99.999% High Purity Activate Alumina – Zhanchi

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"Control the quality by the details, show the power by quality". Our enterprise has strived to establish a remarkably efficient and stable team team and explored an effective excellent control system for 4n 99.99% High Purity Alumina Powder For Laser Crystal, Nanometer Alumina, White Activated Alumina, We sincerely expect exchange and cooperation with you. Let us move forward hand in hand and achieve win-win situation.
Top Suppliers 5n 99.999% High Purity Alumina Polishing Powder - 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 


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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Top Suppliers 5n 99.999% High Purity Alumina Polishing Powder - 5N 99.999% High Purity Activate Alumina – Zhanchi , The product will supply to all over the world, such as: Estonia, Jakarta, Netherlands, Many years of work experience, we have now realized the importance of providing good quality products and solutions and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
5 Stars By Elva from Malta - 2018.03.03 13:09
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
5 Stars By Salome from Slovakia - 2017.03.07 13:42
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