TitleProduct

Alumina Ceramic Ball

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-09 19:54

  • Browse the number:

    140

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Company Profile

Xi'an Lvneng Purification Technology Limited

By certification [File Integrity]

Contact: lvnengjinghua(Mr.)  

Email:

Telephone:

Area: Beijing

Address: Beijing

Website: http://www.lvmolecularsieve.com/ http://www.sec66.com/com/lvnengjinghua/

Product details

Xi'an Lvneng Purification Technology Limited with professional alumina ceramic ball factory, is a best China alumina ceramic balls, lowest price inert alumina ceramic ball manufacturers and suppliers. We are always at your service.

Alumina ceramic  is industrial alumina and kaolin as the main raw material, through forming and high temperature above 1300 ℃ sintering production. It has high mechanical strength, stability and thermal stability of chemistry features,alumina ceramic ball can be resistant to high temperature and high pressure and acid, alkali, salt, and various organic solvent corrosion, widely used in petroleum, chemical industry, fertilizer industry, natural gas and environmental protection and other industries. As support and cover material, catalyst in the reactor can buffer into the liquid and gas in the reactor on the impact of the catalyst, protect the catalyst, and improve the distribution of liquid and gas in the reactor.

Specifications

Chemical component(Al2O3):20-30%;Al2O3+SiO2≥90%;Fe2O3≤1%;Water adsorption:≤5%;Acid resistance:≥98%;Alkali resistance:≥80%;Heat resistance: ≥1300℃Crush strength:≥1800N/particleBulk density: 1300-1400kg/m3

Items

feldspar

feldspar-mullite

mullite

Mullite-corundum

corundum

Chemical component, %

Al2O3

20-30

30-45

45-70

70-90

≥90

Al2O3+SiO2

≥90

Fe2O3

≤1

Water adsorption, %

≤5

Acid resistance, %

≥98

Alkali resistance, %

≥80

≥82

≥85

≥90

≥95

Heat resistance, ℃

≥1300

≥1400

≥1500

≥1600

≥1700

Crush strength, N/particle

φ3

≥120

≥140

≥150

≥160

≥200

Φ6

≥400

≥420

≥440

≥480

≥500

Φ8

≥480

≥520

≥600

≥620

≥650

Φ10

≥600

≥700

≥800

≥900

≥1000

Φ13

≥1000

≥1100

≥1300

≥1500

≥1800

φ16

≥1500

≥1600

≥1800

≥2300

≥3200

Φ20

≥1800

≥2000

≥2300

≥2800

≥3200

Φ25

≥2500

≥2800

≥3200

≥3600

≥4000

Φ30

≥3000

≥3200

≥3500

≥4000

≥4500

Φ38

≥4000

≥4500

≥5000

≥5500

≥6000

Φ50

≥6000

≥6500

≥7000

≥8500

≥10000

Φ75

≥10000

≥11000

≥12000

≥14000

≥15000

Bulk density, kg/m3

1300-1400

1400-1500

1500-1600

1600-1800

≥18000

Remark: the bulk density value is for reference only, not as the acceptance basis.


Applications

widely used in petroleum, chemical industry,fertilizer industry, natural gas and environmental protection and otherindustries. As support and cover material, catalyst in the reactor can bufferinto the liquid and gas in the reactor on the impact of the catalyst, protectthe catalyst, and improve the distribution of liquid and gas in the reactor.