2021 Good Quality 5n 99.999% High Purity Pseudo Monohydrate - 4N 99.99% and 5N 99.999% high purity pseudo boehmite – Zhanchi

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2021 Good Quality 5n 99.999% High Purity Pseudo Monohydrate - 4N 99.99% and 5N 99.999% high purity pseudo boehmite – Zhanchi

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We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients for 4n Aluminum Hydroxide Powder, Metallurgical Alumina Powder, 5n 99.999% High Purity Alumina Slurry, We glance forward to receiving your enquires shortly and hope to have the opportunity to function along with you inside the future. Welcome to acquire a glimpse at our organization.
2021 Good Quality 5n 99.999% High Purity Pseudo Monohydrate - 4N 99.99% and 5N 99.999% high purity pseudo boehmite – Zhanchi Detail:

Pseudo Boehmite also known as aluminum hydrated and pseudo monohydrate,non-toxic, tasteless, odorless, white colloid (wet) or powder (dry), crystalline phase high purity, good solubility, strong adhesion, high surface area, large pore size, etc., its water state is thixotropic gel.

The product is roasted at 400 ~ 700 ℃ γ- Al2O3 is widely used as catalyst support, catalyst and adsorbent; Nano scale can be obtained by calcination at 1100 ~ 1200 ℃ α- Al2O3 is widely used as coating additives, high-grade ceramics, efficient catalysts for petrochemical industry, submicron / nano grinding and polishing materials, cosmetics fillers and inorganic membrane materials. It is a new type of material with broad development prospects.

Pseudo boehmite also is the preferred aluminum source for the synthesis of phosphorus aluminum molecular sieves and heteroatom phosphorus aluminum molecular sieves. For the synthesis of phosphorus aluminum molecular sieves and heteroatom phosphorus aluminum molecular sieves, it is best to add phosphorus source and aluminum source together with the addition of oxygen source. In general, the aluminum atom of aluminum salt is not connected with oxygen atom. If it is used as aluminum source, it is difficult to obtain enough oxygen source, so aluminum salt is not used in general. Considering the requirement of uniform dispersion of the reaction mixture, the added aluminum source should preferably be soluble in weak acid or medium strength acid solution, while aluminum trioxide or aluminum hydroxide is only soluble in strong acid or strong alkali solution, which is not conducive to the dispersion of the reaction mixture and is not suitable for aluminum source. Pseudo boehmite can meet the requirements of oxygen source and reaction mixing and uniform dispersion, and is the preferred aluminum source in the experiment

The 4N 99.99% and 5N 99.999% high purity pseudo boehmite produced by alkoxide solution, also known as sb powder, has the characteristics of high purity, low stacking ratio, large pore volume, high specific surface and good gelation. It is mainly used as catalyst carrier, desiccant and adsorbent for processing different shapes; Glass and enamel industry is used as colorant and stabilizer, and it is also a high-quality raw material for ink filler.

4N 99.99% and 5N 99.999% high purity pseudo boehmite

Type CX101 CX101A
Al2O3 Content % ≥99.99% ≥99.999%

Phase state

AlOOH AlOOH
Appearance White powder White powder
Na ppm ≤10 ≤2
Fe ppm ≤10 ≤2
Ca ppm ≤2 ≤2
Si ppm ≤10 ≤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

0.2~0.5

Specific Surface Area m2/g ≥180

≥180

Sintered Density g/cm3

4N 99.99% and 5N 99.999% high purity pseudo boehmite was widely used in sapphire crystal polishing, transparent ceramics, high-performance ceramics, precision polishing, integrated circuit boards, various layers and other high-end application fields

We also have other type 4N and 5N high purity pseudo boehmite, contact with us for OEM


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2021 Good Quality 5n 99.999% High Purity Pseudo Monohydrate - 4N 99.99% and 5N 99.999% high purity pseudo boehmite – Zhanchi detail pictures

2021 Good Quality 5n 99.999% High Purity Pseudo Monohydrate - 4N 99.99% and 5N 99.999% high purity pseudo boehmite – Zhanchi detail pictures


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Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of 2021 Good Quality 5n 99.999% High Purity Pseudo Monohydrate - 4N 99.99% and 5N 99.999% high purity pseudo boehmite – Zhanchi , The product will supply to all over the world, such as: South Africa, Australia, Turin, Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, please click the button to acquire additional nformation.
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
5 Stars By Kimberley from Iceland - 2018.11.02 11:11
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
5 Stars By Agustin from Johannesburg - 2018.12.30 10:21
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