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4N 99.99% High Purity pseudoboehmite 4N 99.99% High Purity pseudoboehmite 4N 99.99% High Purity pseudoboehmite 4N 99.99% High Purity pseudoboehmite
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4N 99.99% High Purity pseudoboehmite

离岸价格

获取最新报价

20 ~ 30 / Kilogram ( Negotiable )

|

20 Kilogram Minimum Order

国家:

China

型号:

CX101

离岸价格:

20 ~ 30 / Kilogram ( Negotiable ) 获取最新报价

位置:

Shandong

最小订单价格:

20 per Kilogram

最小订单:

20 Kilogram

包装细节:

20kg per box

交货时间:

10 to 15 days

供应能力:

100 Ton per Week

付款方式:

L/C, T/T

產品組 :

现在联系
免费会员

联系人 Ms. Kristy

Room 531 Buillding 37 No.,2049 Road,Minhang District,Shanghai, Shanghai, Shanghai

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产品规格

  • Other Names: Hydrated alumina
  • Grade Standard: Industrial Grade
  • Purity (%): 99.99%
  • Appearance: White powder
  • Application: Catalyst
  • Brand Name: high Purity pseudoboehmite

详情

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.
 

 
 
 
 
 
 
 
 
 
 

Basic overview

 
 
 
 
 
 
 
 

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.

 
 
 
 
 
 
 
 
 
 
 

Production process

 
 
 
 
 
 
 
 

The product is roasted at **0 ~ **0 ℃ γ- Al2O3 is widely used as catalyst support, catalyst and adsorbent; Nano scale can be obtained by calcination at ***0 ~ ***0 ℃ 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.

 
 
 
 
 
 
 
 
 
 
 

Aluminum source

 
 
 
 
 
 
 
 

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

 
 
 
 
 
 
 
 
 
 
 

Our company pseudo boehmite description

 
 
 
 
 
 
 
 

The 4N *9.*9% 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.

  

Specifications

 
 
 
 
 
 
 
 

















































































 
 

4N *9.*9% high purity pseudo boehmite

 
Type
 
 
 
CX**1
 
CX**1A
 
Al2O3 Content
 
%
 
≥*9.*5%
 
≥*9.*9%
 

Phase state

 
 
 
AlOOH
 
AlOOH
 
Appearance
 
 
 
White powder
 
White powder
 
Na
 
ppm
 
≤**0
 
≤*0
 
Fe
 
ppm
 
≤**0
 
≤*0
 
Ca
 
ppm
 
≤**0
 
≤2
 
Si
 
ppm
 
≤**0
 
≤*0
 
Cu
 
ppm
 
≤*0
 
≤2
 
Mg
 
ppm
 

****0

 

****0

 

pore volume

 
cm3/g
 

0.**1.0

 

0.**1.0

 
D*0(Size)
 
um
 

0.2~0.5

 

0.2~0.5

 

国家: China
型号: CX101
离岸价格: 20 ~ 30 / Kilogram ( Negotiable ) 获取最新报价
位置: Shandong
最小订单价格: 20 per Kilogram
最小订单: 20 Kilogram
包装细节: 20kg per box
交货时间: 10 to 15 days
供应能力: 100 Ton per Week
付款方式: L/C, T/T
產品組 : Pseudo boehmite

Send a direct inquiry to this supplier

至:

Ms. Kristy < Chenxutrade >

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