ceramic ball LHIB

产品价格: < 面议
产品型号:LHIB
 牌:Lihua
公司名称:Pingxiang Lihua Packing Co., Ltd
  地:江西萍乡
发布时间:2012-08-07
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产品简介

ceramic ball:
1)40 years production experience, 
2)ISO 9001:2000, 
3)heat and acid resistent, 
4)high quality,lower price

产品详细信息

1. Product Description
Inert alumina ceramic ball has 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, Inert alumina ceramic ball 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

≥120

≥140

≥150

≥160

≥200

Φ

≥400

≥420

≥440

≥480

≥500

Φ

≥480

≥520

≥600

≥620

≥650

Φ10

≥600

≥700

≥800

≥900

≥1000

Φ13

≥1000

≥1100

≥1300

≥1500

≥1800

Φ16

≥1500

≥1600

≥1800

≥2300

≥2600

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

≥1900

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


3.  Size

Diameter, mm

Φ3

Φ6

Φ8

Φ10

Φ13

Φ16

Φ20

Φ25

Φ30

Φ38

Φ50

Φ60

Φ75

Tolerance, mm

±1.0

±1.5

±2.0

±3.0

 4. Implementation of standard

Chemical Industry Standard HG/T 3683.1- 2000 Industrial Ceramics Bal l- Inert Ceramic ball.

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