Catalyst Support
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产品名称:
Catalyst Support
产品型号:
Catalyst support alumina ball
产品展商:
Lihua
产品价格:
0.00 元
简单介绍
Catalyst Support :
1)40 years production experience,
2)ISO 9001:2000,
3)heat and acid resistent,
4)high quality,lower price.
Catalyst Support的详细介绍
1. Product Description
Catalyst Support 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, 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 Strength
N/pc
|
Φ3
|
≥400
|
≥420
|
≥440
|
≥480
|
≥500
|
|
Φ6
|
≥480
|
≥520
|
≥600
|
≥620
|
≥650
|
|
Φ8
|
≥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
|
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
|
Φ6
|
Φ8
|
Φ10
|
Φ13
|
Φ16
|
Φ20
|
Φ25
|
Φ30
|
Φ38
|
Φ50
|
Φ60
|
Φ75
|
|
Tolerance, mm
|
±1.0
|
±1.5
|
±2.0
|
±3.0
|
4. Product Standard
Chemical Industry Standard< HG/T 3683.3 - 2000 >Industrial Ceramics Bal l-Inert Ceramic ball.
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