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Inert Alumina Ceramic Ball

Short Description:

1.Product Description Inert ceramic balls have the advantages of high strength, high stabilities to chemical and thermal circumstances. It can resistant to acid alkali, salt and all organic solvents. Being used as a support and a covering material in reactors in oil refinery, chemical, fertilizer, natural gas and environment protection industries, it can improve the distribution of gas and liquid, protect the catalyst from shocking by the rushing fluids. 2.Technical Specification         ...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    1.Product Description

    Inert ceramic balls have the advantages of high strength, high stabilities to chemical and thermal circumstances. It can resistant to acid alkali, salt and all organic solvents. Being used as a support and a covering material in reactors in oil refinery, chemical, fertilizer, natural gas and environment protection industries, it can improve the distribution of gas and liquid, protect the catalyst from shocking by the rushing fluids.

    2.Technical Specification

                    Type

    Item

    Feldspar

    Feldspar-Mullite

     Mullite

    Mullite-Corundum

    Corundum

    %

    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,℃ 

    ≥1300

    ≥1400

    ≥1500

    ≥1600

    ≥1700

    Crushing StrengthN/pc

    Φ

    ≥400

    ≥420

    ≥440

    ≥480

    ≥500

    Φ

    ≥480

    ≥520

    ≥600

    ≥620

    ≥650

    Φ

    ≥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, mm

    Φ6

    Φ8

    Φ10

    Φ13

    Φ16

    Φ20

    Φ25

    Φ30

    Φ38

    Φ50

    Φ60

    Φ75

    Tolerance, mm

    ±1.0

    ±1.5

    ±2.0

    ±3.0

    Chemical Industry Standard HG/T 3683.3 – 2000 Industrial Ceramics Bal l- Inert Ceramic ball.


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