Pingxiang Global Chemical Packing Co., Ltd.
Main products:Industrial ceramic balls,activated alumina,molecular sieves,activated carbon,tower packing
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  • Contact Person : Ms. Kuang Amanda
  • Company Name : Pingxiang Global Chemical Packing Co., Ltd.
  • Tel : 86-799-6376388
  • Fax : 86-799-6377198
  • Address : Jiangxi,Pingxiang,Gaokeng Industrial Park, Pingxiang, Jiangxi
  • Country/Region : China
  • Zip : 337042

Perforated Ceramic Balls

Perforated Ceramic Balls
Product Detailed
adequate mechanical strength, good chemical and thermal stability,larger surface area,bring down the resistance of the system

(1) Product Description

HQ-KK Perforated ceramic ball is developed on the basis of inert ceramic ball. It has an       adequate mechanical strength, good chemical and thermal stability as the normal inert ceramic  ball. Furthermore, it has larger surface area and void space which directly make the dispersion  and flux of the fluids increased, and bring down the resistance of the system resulting from the perforated holes on the ball. As a new efficient catalyst support and covering material, it has   been widely used in oil refinery, chemical, fertilizer production, natural gas and environmental protection.

(2)Technical Specification

Type

Feldspar

Feldspar-Mullite

Mullite

Mullite-Corundum

Corundum 

 Item

Chemical composition %

Al2O3

20-30

30-45

45-70

70-90

≥90

Al2O3+SiO2

≥90

Fe2O3

≤1

Water absorption, %

≤5

Acid resistance, %

≥98

Alkali resistance,%

≥80

≥82

≥85

≥90

≥95

Thermal resistance ,C

≥1300

≥1400

≥1500

≥1600

≥1700

Crushing strengthN/grain

Φ3

≥400

≥420

≥440

≥480

≥500

Φ3

≥480

≥520

≥600

≥620

≥650

Φ8

≥600

≥700

≥800

≥900

≥1000

Φ10

≥1000

≥1100

≥1300

≥1500

≥1800

Φ13

≥1500

≥1600

≥1800

≥2300

≥2600

Φ16

≥1800

≥2000

≥2300

≥2800

≥3200

Φ20

≥2500

≥2800

≥3200

≥3600

≥4000

Φ25

≥3000

≥3200

≥3500

≥4000

≥4500

Φ30

≥4000

≥4500

≥5000

≥5500

≥6000

Φ38

≥6000

≥6500

≥7000

≥8500

≥10000

Φ50

≥8000

≥8500

≥9000

≥10000

≥12000

Φ75

≥10000

≥11000

≥12000

≥14000

≥15000

Bulk density, kg/m3

1100-1200

1200-1300

1300-1400

1400-1550

≥1550

Note: The data of bulk density is given for reference only, not as the acceptance criterion.

 

(3)Size

Diameter,Φ

6

8

10

13

16

20

25

30

38

50

60

75

Tolerance,mm

±1.0

±1.5

±2.0

±3.0

(4)Product Standard Chemical Industry Standard HG/T3683.3-2000 Industrial Ceramic Ball – Perforated Ceramics ball

Perforated Ceramic Balls



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