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Big Discount Boehmite Alumina - Low Sodium pseudoboehmite alumina – Ton Year

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  • Big Discount Boehmite Alumina - Low Sodium pseudoboehmite alumina – Ton Year

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We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for Sulfur Recovery , Gamma Activated Alumina , Industrial Alumina Powder , We put genuine and health as the primary responsibility. We have now a expert international trade crew which graduated from America. We are your next small business partner.
Big Discount Boehmite Alumina - Low Sodium pseudoboehmite alumina – Ton Year Detail:

Non-toxic, tasteless, odorless, white gelatinous (wet) or powder (dry), crystal phase purity, good molding performance, with thixotropic gel characteristics.

This product is mainly used as catalyst carrier — raw material of activated alumina, and can also be used as molding binder of molecular sieve and silicate refractory fiber products, such as binder of semi-synthetic rare earth y-type molecular sieve cracking catalyst, ethylene catalyst for alcohol dehydration and ethylene oxide catalyst.

Chemical composition:
AlOOH.xH2O
Crystal structure:
Boehmite
Al2O3 min 80%
Appearance:
white powder
Chemical Purity(typical)

  Impurity ppm
   Na2O max10
   Fe2O3 97
   SiO2 560
Main Physical Parameters(B8017,typical)
Bulk Density (g/ml) 0.4-0.6
Specific Surface Area (m2/g) 142.8
Pore Volume (ml/g) 0.73
Mean Pore Diameter (nm) 19.8
Pore Diameter Distribution 2nm-40nm,min 95%
Calcined (600°C.3h)
Specific Surface Area (m2/g): 140.9
Pore Volume (ml/g) 0.77
Mean Pore Diameter (nm) 23.3
Pore Diameter Distribution 2nm-40nm,min 95%
Calcined (1000 degree centigrad.3h)
Specific Surface Area(m2/g) 107.5
Pore Volume (ml/g) 0.80
Mean Pore Diameter (nm) 31.6
Pore Diameter Distribution
2nm-80nm,min 95%
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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Big Discount Boehmite Alumina - Low Sodium pseudoboehmite alumina – Ton Year, The product will supply to all over the world, such as: Yemen, Spain, Leicester, Establish long term and win-win business relationships with all our customers, share the success and enjoy the happiness of spreading our products to the world together. Trust us and you will gain more. Please feel free to contact us for more information, we assure you of our best attention at all times.

    • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Diego from Surabaya - 2018.12.25 12:43
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Alexia from Vietnam - 2017.08.18 11:04

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