TitleProduct

Inert alumina ceramic balls

  • 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:

    406

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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

                                               Inert alumina ceramic balls

 alumina ceramic balls Product Details

     Inert alumina ceramic ball 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, it 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.

alumina ceramic balls Technical Index:

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