Porous Ceramic Ball

Time:
2020-11-19 20:57:21
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Product Description

porous ceramic ball is developed on the basis of inert ceramic ball.holes drilled on the centre of the balls and achieving high stability and flexibility. porous ceramic ball improves the void of the specific surface area, lowers the resistance of the system. It can replace normal ceramic balls used in oiling, chemical industry, and natural gas industries.

Comparing with inert ceramic ball,porous ceramic ball's structured pores with absorption function increased by 20-30% so that it can filter impurities in the oil.As oil impurities are in the form of granular, colloid,bitumen-like and heavy metals,part of them can be filtered out after going through raw material filter.It has an adequate mechanical strength, good chemical and thermal stability, ceramic porouse balls are a new efficient support and covering material of catalyst, it has been widely used in oil refinery, chemical, fertilizer, natural gas and environment protection industries since put into market.

Benefits of porous cearmic ball:

1. Catalyst will be protected to ensure unit operation and equipment run smoothly.

2. Prevent the catalyst from carbon-coking and poisoning.

Applications area of porous ceramic ball:

1.hydrogenation.

2.hydrogen production.

3.reformer.

4.diesel oil hydrogenation plant.

5.natural gas filtration.

6.compressed air filtration.

7.flour dust removal in carbon dioxide gas.

8.to filter organic solvent, decarburizing, hydrofining solvent.

9.quality of water filtration in oxydol production.

 

Specifications of Porous Ceramic Balls:

Item 

LCA-1

LCA-2

LCA-3

Al2O3(%)

20 -80

20-80

20-80

Al2O3 + SiO2(%)

≥90

≥90

≥90

Fe2O3(%)

≤1

≤1

≤1

Pore diameter(um)

0.5-35

40-100

110-1000

Porosity(%)

20-30

15-25

15-25

Acid resistance(%)

≥98

≥98

≥96

Alkali resistance(%)

≥85

≥85

≥80

Heat shock resistance

800°C

800°C

800°C

Compressive strength

Depends on size

Depends on size

Depends on size

Bulk density(kg/m3)

1200 -1500

1200 -1500

1200-1500

Note:

1. Varieties of specifications: the alumina composition content of porous ceramic balls from 25% to 80%, every 5% as a grade, divided into 12 varieties.

2. Specifications according to diameter could beφ3mm, φ6mm, φ8mm, φ10mm, φ13mm, φ16mm, φ20mm, φ25mm, φ30mm, φ38mm, φ50mm, φ75mm. Other shapes and specifications can be produced according to customer design requirements.

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