Factory price Grey Low Alumina Ceramic Support Balls 13mm

Basic Information
Place of Origin: China
Brand Name: NKCHEM
Certification: ISO
Model Number: ICB-002
Minimum Order Quantity: 1000kg
Price: USD0.4-USD1
Packaging Details: woven bag
Delivery Time: 3-4 work day
Payment Terms: Western Union, T/T, L/C,PAYPAL, Credit card
Supply Ability: 200 TON per Month
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Name: Ceramic Support Ball Al2O3: 17%-22%
Shape: Ball Size: 3mm, 6mm, 8mm, 10mm, 13mm, 16mm, 20mm Or Customized
Color: Grey Application: Covering And Support Material For Catalyst And Packing
Other Names: Inert Ceramic Ball, Alumina Ceramic Ball Material: Ceramic

1Inert Ceramic Ball

Inert ceramic alumina ball has stable chemical features and a low rate of water absorption, resistant to high temperature and high pressure. It is also resistant to the corrosion of acid, alkali and some other organic solvents. They can stand the rapid changes in temperature during the manufacturing process.

 

Inert ceramic alumina ball Physical Prosperities:

 

Product name

Item

Low Alumina Ball Middle Alumina Ball High Alumina Ball
Al2O3 17-35% 60-75% 80-95%
Al2O3 +SiO2(%) ≥92% ≥92% ≥95%
Fe2O3(%) 1% 1% 0.5%
CaO (%) 1.5% 2.1% 2.9%
MgO (%) 2.5% 1.3% 0.5%
K2O+Na2O(%) 4.0% 4.0% 4.0%
TiO2 (%) 0.5% 0.1% 0.1%
Water absorption 3%
Acid resistance 98%
Alkali resistance 80% 85% 90%
Operation Temperature (°C) 980 1180 1580
Spalling Resistance(°C) 300 500 700
Gravity(g/cm3) 2.3-2.4 2.6 3.5
Mohs hardness Max 6.5 7.0 7.0

 

 

Compressive
Strength
KN/Pellet

 

Ø6 0.4 0.5 0.6
Ø13 1.2 1.6 1.7
Ø20 1.8 2.0 2.3
Ø25 2.5 2.9 3.2
Ø38 4.0 4.5 5.0
Ø50 8.0 8.5 11


Specification:

Dia(Φ) 3 6 8 10 13 16 20 25 30 38 50 65 75
Allowable deviation ±1.0 ±1.5 ±2.0 ±3.0

 

Factory price Grey Low Alumina Ceramic Support Balls 13mm

Factory price Grey Low Alumina Ceramic Support Balls 13mm

Contact Details
Cathy Li

Phone Number : 86 799 3673808

WhatsApp : +8618079909829