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Alumina Ceramic Ball

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Product Name: Alumina Ceramic Ball
Product Model: Alumina Ceramic Ball
Products Exhibitors: Baisheng
Product Documentation: No Related Documents

Brief

Alumina ceramic ball 1.Heat Resistance 2.Size:3,6,10,13,19,25,38,50mm 3.ISO 9001:2000 4.40 years production experience


 Detailed description

Alumina ceramic ball

1. Detailed Product Description

1) Alumina Ceramic Ball include common balls (Al2O3 17-23%), inert ceramic balls (Al2O3 23-30%), pure ceramic balls (Al2O3 99%)

2) Catalyst bed support media has been widely used in many fields, including

    petroleum, chemical engineering, fertilizer production, natural gas and

    environmental protection

3) Used as covering and supporting material of catalyst in reaction vessel and as packing in tower

4) With stable chemical specialties and a low rate of water absorption, it can resist high temperature and high pressure

2. Chemical and Physical 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
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
≥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
1100-1200
1200-1300
1300-1400
1400-1550
≥1550
Note: The data of bulk density is given for reference only, not as the acceptance criterion

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