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HQ-DA Inert Ceramic Balls

HQ-DA Inert Ceramic Balls

Category :

Catalyst and Auxiliary

CAS NO :
EC NO :
Molecular Formula :
Main Specifications : Inert ceramic balls have the advantages of high strength, high stabilities to chemical and thermal circumstances.
Synonyms :
HQ-DA Inert Ceramic Balls
Package: customer's request
Uses : oil refinery,chemical,fertilizer,natural gas,environmental protection industries
Product description:
HQ-DA Inert Ceramic Balls
(1)Product Description
Inert ceramic balls have the advantages of high strength, high stabilities to chemical and thermal circumstances. It can be 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 environmental protection industries, it can improve the distribution of gas & liquid and 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/grain
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
≥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
≥1800
Note: The data of bulk density is given for reference only, not as the acceptance criterion.
(3) Size
Diameter, Φ
3
6
8
10
13
16
20
25
30
38
50
75
Tolerance,mm
±1.0
±1.5
±2.0
±3.0
(4) Product Standard
Chemical Industry Standard HG/T3683.1-2000 Industrial Ceramic Ball – Inert Ceramics ball
 
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Contact us
Company:
   Pingxiang Global Chemical Packing Co.,Ltd.
Contact:
   Amanda Kuang
Phone:
+86-799-6376388
Mobile phone:
15932889062
Fax:
+86-799-6375200
E-mail:
hzb@pxhq.cn
Website:
http://www.pxhq.cn
Address:
Anyuan Industrial Park, Pingxiang, Jiangxi,China
Zip Code:
337000
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