Phthalic Anhydride

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Product Name: Phthalic Anhydride
Product Model: catalyst carrier
Products Exhibitors: Baisheng
Product Documentation: No Related Documents


Phthalic Anhydride Catalyst Carrier is used for chemical industry like dyestuff and synthesis resein industry. It has low pressure drop helpful to save resources with rasching ring shape.

 Detailed description

1. Detailed Product Description

Size: outside 8mm, inside 4mm, height 6mm


Size: outside 8mm, inside 4mm, height 6mm 

2. Chemical Composition:

SiO2: 53.72%

Al2O3: 19.22%

Fe2O3: 0.44%

CaO: 4.58%

MgO: 21.22%

K2O: 0.37%

Na2O: 0.24%
LOI: 0.21%

3. Advantage
1) low pressure drop
2) large surface area, can carry large amount of activity with the same thiness of coating.
3) maintain service life of catalyst and increase capacity of catalyst
4) make catalyst has high selectivity.

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