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99% Aluminum Oxide Balls Al2O3 Wholesale

Product Description

HQ-Al2O3 99% high Alumina ball is made from industrial alumina and processed by shaping and firing, which has two types according with main application, one is Chemical industry corundum Ceramic Balls (TYPE A), and the other is thermal storage corundum ceramic balls (TYPE B).It widely used as Catalyst bed support media in refining, petrochemical and gas applications, where low silica content or high alumina is required. With characteristics of high hardness, high density, high crush strength, excellent thermal properties, etc.

Technical Specification
Al2O3SiO2Fe2O3CaOMgONa2OK2O
≥99%≤0.25%≤0.1%≤0.15%≤0.2%≤0.25%≤0.05%
DiameterФ368101316202530385076
Tolerance, mmTolerance,mm± 1.0± 1.5±2.0
propertymaterial type
 type A,Chemical industry corundum ceramic ballType B,thermal storage corundum ceramic ball
Water absorption/%≤5≤1
Bulk density g/cm32.0~3.53.6~3.8
Porosity, %           ≤ 7                           ≤3
wear ration≤1
Acid resistance %≥98
Alkali resistance %≥95
Mohs'hardness, scal8~9
  Thermal resistanceºC1600
Thermal shock resistance  ºC≥300≥200





Crushing strength
   KN/pc
Φ3≥0.50
Φ6≥1.00
Φ8≥1.50
Φ10≥1.95
Φ13≥5.00
Φ16≥7.00
Φ20≥9.80
Φ25≥13.70
Φ30≥15.00
Φ38≥17.00
Φ50≥21.00
Φ76≥34.00
Bulk density kg/m³1800~20001900~2200
The data of bulk density is given for reference only, not as the acceptance criterion.
 
PRODUCT IMAGES
99% Aluminum Oxide Balls Al2O3 Wholesale
PRODUCTION LINE
99% Aluminum Oxide Balls Al2O3 Wholesale
PACKAGE
99% Aluminum Oxide Balls Al2O3 Wholesale

CERTIFICATE
99% Aluminum Oxide Balls Al2O3 WholesaleCOMPANY VIEW
99% Aluminum Oxide Balls Al2O3 Wholesale
FAQ


Q: What is your experience in your products?
A: We have over 20 years experience in this industry line. We are professional manufacturer in this area.
 
Q: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
 
Q: Can you accept small quantity sample order before production?
A: Yes, we can offer sample for your testing first before production.
 
Q: What is your production time?
A: We have large stock for standard products. For non-standard product ,it will take 7-10 days after order and details confirmed. 
 
Q: What are your payment terms?
A: We accept T/T, L/C for big amount, Western Union for small amount.



 

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Product Categories : Ceramic Balls

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