HQ-KK Perforated Ceramic Balls
Price:Negotiable
Contact Info
- Add:GaoKeng Industrial Park, Pingxiang, Jiangxi,China, Zip: 337000
- Contact: Amanda Kuang
- Tel:+86-799-6769885
- Email:hzb@pxhq.cn
Other Products
Description
Additional Information
HQ-KK Perforated Ceramic Balls
(1)Product Description
HQ-KK Perforated ceramic ball is developed on the basis of inert ceramic ball .It has an adequate mechanical strength, chemical and thermal stability as the normal inert one; furthermore it has higher dispersion and flux of the fluids, more surface area and lower resistance resulting from the perforated holes on the ball body. As a new efficient support and covering material of catalyst. it has been widely used in oil refinery, chemical, fertilizer,natural gas and environmental protection industries since put into market.
(2)Technical Specification
HQ-KK Perforated ceramic ball is developed on the basis of inert ceramic ball .It has an adequate mechanical strength, chemical and thermal stability as the normal inert one; furthermore it has higher dispersion and flux of the fluids, more surface area and lower resistance resulting from the perforated holes on the ball body. As a new efficient support and covering material of catalyst. it has been widely used in oil refinery, chemical, fertilizer,natural gas and environmental protection industries since put into market.
(2)Technical Specification
|
Type Item
|
Feldspar |
Feldspar-Mullite |
Mullite |
Mullite-Corundum |
Corundum |
|
|
|
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Chemical composition % |
Al2O3
|
20-30
|
30-45
|
45-70
|
70-90
|
≥90
|
|
Al2O3+SiO2
|
≥90
|
|||||
|
Fe2O3
|
≤1
|
|||||
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Water absorption, %
|
≤5
|
|||||
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Acid resistance, %
|
≥98
|
|||||
|
Alkali resistance,%
|
≥80
|
≥82
|
≥85
|
≥90
|
≥95
|
|
|
Thermal resistance ,℃
|
≥1300
|
≥1400
|
≥1500
|
≥1600
|
≥1700
|
|
|
Crushing strength N/grain
|
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
|
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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(3) Size
|
Diameter,Φ
|
6
|
8
|
10
|
13
|
16
|
20
|
25
|
30
|
38
|
50
|
60
|
75
|
|
Tolerance,mm
|
±1.0
|
±1.5
|
±2.0
|
±3.0
|
||||||||
|
Diameter of hole,mm
|
2-3
|
3-5
|
5-8
|
8-10
|
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(4) Product Standard
Chemical Industry Standard HG/T3683.3-2000 Industrial Ceramic Ball – Perforated Ceramics ball.
Chemical Industry Standard HG/T3683.3-2000 Industrial Ceramic Ball – Perforated Ceramics ball.
chemical,fertilizer,natural gas,oil industries
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