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Pingxiang Global Chemical Packing Co.,Ltd.

Slotted & Perforated Ceramic Ball


  • Category :
    Machinery and Equipment
  • CAS NO :
  • EC NO :
  • Molecular Formula :
  • Molecular Weight :
  • Main Specifications :
  • Product description :

    (1) Product Description
         Global-HK Slotted & Perforated Ceramic Ball is a new product developed on the basis of Global-HK perforated by slotting for symmetrical slots on the sphere. It can increase the free volume and flux of the fluids and, decrease the resistance of the system. Furthermore, as a new efficient support and covering material of catalyst, it can be widely used in oil refinery, chemical, fertilizer, natural gas and environmental protection industries.  
    (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 ,℃

    ≥1300

    ≥1400

    ≥1500

    ≥1600

    ≥1700


    Crushing strength
    N/grain

    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


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