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Inert Alumina Ball-65

  • Product:Inert Alumina Ball-65
  • Brand: OIM
  • Origin of city: Pingxiang city, China
  • Shelf time: 3-5 years
  • Payment of terms: TT, L/C, Western Union etc
  • Delivery of terms: By sea, by air, railways, land etc
  • Shipment terms: FCA, FOB, CFR, DAP etc
  • Delivery time: 3-7 days for common product;
  •                        Over 10 days for customized product.

  • Inquiry Now

Description
 

OIM 65% Porcelain ceramic ball is in chemical composition 70+% alpha alumina and a maximum 0.2wt% SiO2. Because of its high alumina content and low silica (SiO2 ), it's a very Excellent and ideal product for high temperature and steam applications, such as Secondary reformers in ammonia processing, where leached silica will coat downstream equipment or foul the catalyst bed.OIM alumina support media has very excellent thermal properties, with its high density high-temperature resistance 1450℃, also it's a good choice for heat retention or equilibration media. For its superior chemical resistance, it's suitable for applications in olefin processes, such as ethylene dryers, where there's the polymerization problem.

Technical Parameter
 
Type Inert Alumina Ball-65
Color White gray
Shape Ball
Chemical composition   Min. % Max. % Usual %
Al2O3 65 70 68.0
SiO2 20 25 23.0
Al2O3 + SiO2 90 93 91
Fe2O3 / 0.3 0.02
TiO2 / 0.1 0.02
CaO / 4.0 1.5
MgO / 0.1 0.05
Na2O / 0.25 0.1
K2O / 0.2 0.13
Physical properties Leachable Iron (%) ≤0.01
Apparent Porosity by Weight ≤7.0
H2O absorption (wt.%) <1.0
Acid resistance (%) >99.8
Alkaline resistance (%) >85
Bulk Density (g/cm3) 1.35
(lb/ft3) 84
Specific density (kg/m3) 2300
(lb/ft3) 144
Moh’s hardness (scale) >7.0
Thermal conductivity (w/m2.k) 0.7-0.8
Thermal Expansion @ 500 0.10%
Max. Operating Temperature (℃) 1050
Thermal expansion @ 500℃ 0.1%
Thermal Shock Stability (times)
(500 ℃ then water cooling)
10
Geometric properties Nominal Size (mm) 3 6 10 13 16 19 25 38 50
(inch) 1/8 1/4 3/8 1/2 5/8 3/4 1 1.5 2
Crush Strength Min. (lbs) 84 209 282 616 770 1738 1936 2156 3564
(kg) 459 101 150 347 398 827 908 1010 1755
(N/PC) 450 990 1470 3400 3900 8100 8900 9900 17200
Application





 






1.High temperature and steam;
2.Has very excellent thermal properties, with its high density high-temperature resistance 1750; 
3.It's suitable for applications in olefin processes, such as ethylene dryers;

Get An Inquiry 



 

Sample Process
 

Why OIM Chemical Ceramic Balls
 

1. High compressive strength;
2. Stability, acid and alkali resistance;
3. Support and protect active catalyst;
4. Sufficient stock of common types balls and timely delivery.

Standard Package
 

QA
 
1. How can i buy adsorbents from Jiangxi OIM?
You can send your inquiry to us about the products. Our sales representative
will contact you within 6hours to assist you regarding your inquiry.
 
2. What kind of warranty do you offer?
Before deliver, our QC team will test all related parameter to guarantee quality, and will provide official COA to customer; For any complain, our after-sales team will reply within 12 hours and give solution.
 
3. What kind of payment modes do you accept?
We accept TT, L/C, Western union, Cash etc.
 
4. What is the shipping terms?
By sea, by air, by express, by railway, by truck etc.
 
5. What’s the trade terms?
FOB, CFR, CIF, FCA, EXW, DDU etc
 
6. How long does it take to deliver the shipment?
Usually 2-3 days for 1~3 ton’ adsorbents;
If need do customized package, need take around 7-10 days for 1*20’GP。
 
7. What kind of packaging do you offer?
Molecular sieve: Carton box, super sack, paper barrel, steel barrel;
Carbon molecular sieve: Plastic barrel;
Activated alumina & Silica (alumina) gel: PP compound bag, super sack, paper barrel, steel barrel;
Inert ceramic balls: PP woven bag, super sack, steel barrel;
Chemical tower packings: Super sack or wooden case.

 


+86 799 6666455

info@oimchem.com

+86 18179910932
Tracy Chen
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