Hot New Products Boehmite Al2o3 – 4N 99.99% and 5N 99.999% high purity Boehmite – Zhanchi

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Hot New Products Boehmite Al2o3 – 4N 99.99% and 5N 99.999% high purity Boehmite – Zhanchi

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Our purpose would be to offer good quality products at competitive price ranges, and top-notch support to clients around the whole world. We're ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for 5n 99.999% High Purity Activated Alumina, Pseudo Boehmite Supplier, China Aluminum Hydroxide Exporter, At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind.
Hot New Products Boehmite Al2o3 – 4N 99.99% and 5N 99.999% high purity Boehmite – Zhanchi Detail:

AlOOH is γ- Al2O3 precursor, with its unique chemical, optical and mechanical properties, has been widely used in the fields of ceramic materials, composites, surface protective layer materials, optical materials, catalysts and carrier materials, semiconductor materials and coatings. Uniform and stable dispersion is one of the important conditions for boehmite to exert its superior properties of nano materials; The boehmite has the characteristics of small size, specific surface and large pore volume.

Boehmite belongs to biconical point group in orthorhombic system. It is white crystal. Due to the impurities contained in it, it often has yellow, green, brown or red spots, with glass or pearl luster. The Mohs hardness is 3 to 3.5 and the specific gravity is 3 to 3.07. Boehmite is a positive biaxial crystal.

With the increase of hydrolysis temperature, the crystallinity of the product increased significantly, and the specific surface and pore volume decreased significantly; Controlling a certain pH value, increasing the hydrothermal treatment process and increasing the amount of water can significantly improve the dispersion of boehmite sol; Prolonging the hydrothermal time will reduce the specific surface and pore volume of the product. The results showed that the optimum hydrolysis temperature was 85 ~ 90 ℃, the hydrothermal treatment temperature was 200 ℃ and the treatment time was three hours.

The 4N 99.99% and 5N 99.999% high purity boehmite produced by our company has high content, less magnetic foreign matters, stable electrical properties, low content of harmful ions, high heat resistance and narrow particle size distribution.

4N 99.99% and 5N 99.999% high purity boehmite/AlOOH

Type

 

CX102

CX102A

Al2O3 Content

%

≥99.99%

≥99.99%

Phase state

 

γ-AlOOH

γ-AlOOH

              Appearance

 

white power

white power

Na

ppm

≤30

≤10

Fe

ppm

≤20

≤10

Ca

ppm

≤10

≤2

Si

ppm

≤10

≤10

Cu

ppm

≤2

≤2

Mg

ppm

≤2

≤10

D50 (Size)

um

0.1-3mm

0.1-3mm

Apparent Density

g/cm3

0.5~0.8

0.5~0.8

Specific Surface

m2/g

2~6

2~6

4N 99.99% and 5N 99.999% high purity  Boehmite/AlOOH was widely used in surface protective layer material, catalytic field, inorganic flame retardant, papermaking filler, lithium battery diaphragm coating and so on

We also have other type 4N and 5N high purity Boehmite/AlOOH,contact with us for OEM


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Hot New Products Boehmite Al2o3 – 4N 99.99% and 5N 99.999% high purity Boehmite – Zhanchi detail pictures

Hot New Products Boehmite Al2o3 – 4N 99.99% and 5N 99.999% high purity Boehmite – Zhanchi detail pictures


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"Based on domestic market and expand overseas business" is our improvement strategy for Hot New Products Boehmite Al2o3 – 4N 99.99% and 5N 99.999% high purity Boehmite – Zhanchi , The product will supply to all over the world, such as: Italy, Morocco, Costa Rica, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to in your case of fantastic good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We have been confident that we've been going to have a bright prospect and to be distributed all over the world in the years to come.
We have been looking for a professional and responsible supplier, and now we find it.
5 Stars By Afra from Mumbai - 2018.02.12 14:52
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
5 Stars By Lisa from Philippines - 2018.12.11 11:26
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