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PriceList for High Purity Aluminum Oxide - Macro-Porous Pseudoboehmite (P-DF-10) – Ton Year

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PriceList for High Purity Aluminum Oxide - Macro-Porous Pseudoboehmite (P-DF-10) – Ton Year Detail:

Product Performance:
A white gel (wet) or powder (dried), odorless, tasteless and nontoxic. It is a thixotrope with the characters of high purity crystalline phase, EXCELLENT GELATION and strong caking property.
It is a cement of the cracking catalyst for semi-synthetic rare-earth Y molecular sieve, a cement in aluminum silicate refractory fiber, a catalyst in making ethylene by alcohol dehydration and in making epoxy ethane. It also can be used as raw material for activated alumina and other aluminates.

Pseudoboehmite Application:
1. FCC and hydrogenation catalyst carrier.
2. Cement in aluminum silicate refractory fiber.
3. Catalyst in making ethylene by alcohol dehydration and in making epoxy ethane.
4. Used as raw material for activated alumina and other aluminates.

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Chemical Index:

Item/Brands

Chemical components %

Physical performance

SiO2

Fe2O3

Na2O

Moisture

L.O.I

Gelation

index

%

Al2O3·3H2O

%

Pore

volume

ml/g

BET m2/g

P-G-03

0.30

0.03

0.30

24

≥95

≤5

≥0.3

250

P-D-03

0.30

0.03

0.30

≤25

24

≥95

≤5

≥0.3

250

P-DF-03

0.30

0.03

0.30

≤20

24

≥95

≤5

≥0.3

250

P-DF-03-LS

0.03

0.10

-

-

-

≥95

5

≥0.3

250


P-DF-10 is good at formability, high strength and abrasion resistance, widely used in hydrocracking residual oil hydrogenation and hydrofining catalysts.
Application
Product

This product has the characteristics of high purity, large pore volume, medium density, uniform pore size distribution, easy flow and soluble in Acid.

P-DF-10 can also be used fine abrasives and the key component of high temperature adhesives.

Chemical Index

Chemical composition %

Fe2O3

≤0.04

Na2O

≤0.1

SO42-

≤1.0

L.O.I

≤30

Physical performance

Al2O3·3H2O(%,XRD)

≤3

Pore volume (ml/g)

0.9-1.1

 BET(m2/g)

≥280

Phase transformation

350-450℃

P-DF-10 → γ-Al2O3

800-900℃

γ-Al2O3  → θ-Al2O3

10001600℃

θ-Al2O→ αAl2O3


Analysis of the advantages of macroporous pseudo-boehmite
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Advantages of product indicators
1. The impurity content is more than 10 times lower than other domestic manufacturers. The content of Na2O, SiO2, Fe2O3 is lower than 50PPM, and the contents of Ca, Mg, SO42-, Cl-, Pb, Cd, V, etc. are lower than 10PPM.
2. The hole volume and surface area are larger and more stable than other manufacturers. In particular, downstream customers’ pore volume and specific surface area after molding will not be greatly reduced, and the strength after molding without relying on other binders is very high, which is beyond the reach of other domestic manufacturers.
Our company’s raw materials are all purchased from high-purity materials. The entire process adopts stainless steel or plastic-lined equipment and pipelines, two-stage reverse osmosis water equipment, three iron removal processes and three backwashing processes to ensure high purity and no pollution.

Second quality stability measures
Our company’s process is equipped with cooling and heating equipment to ensure that the temperature in the process is constant. Equipped with complete laboratory equipment and personnel, the entire process of the production process inspection and monitoring, and regular calibration with downstream customers, universities and other institutions to ensure the control of the production process and the stability of product indicators.


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PriceList for	High Purity Aluminum Oxide	- Macro-Porous Pseudoboehmite (P-DF-10) – Ton Year detail pictures


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We have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for PriceList for High Purity Aluminum Oxide - Macro-Porous Pseudoboehmite (P-DF-10) – Ton Year, The product will supply to all over the world, such as: Surabaya, Atlanta, Japan, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our products in China!
  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Evangeline from Austria - 2017.07.07 13:00
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Fiona from Bolivia - 2017.03.07 13:42
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