3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale
3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale
3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale
3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale
3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale
3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale
3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale
3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale
3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale
3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale
3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale
3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale
3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale

3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale

Model NO.:
Inert Alumina Ceramic Balls
Price:
USD 348.00-798.00
Delivery:
FOB
Minimum order quantity:
20
Supply Ability:
2000 / Month
Country of Origin:
Any China Port
Quantity:
  • Place of Origin:CN;SHN
  • Type:Ceramic Balls
  • Application:Industrial Ceramic
  • Material:Alumina Ceramic
  • Model Number:Inert Alumina Ceramic Balls
  • Brand Name:DKJL

3mm 6mm 9mm 13mm 19mm Inert Alumina Ceramic Ball for Sale

Product Description

 

Inert alumina ceramic ball is manufactured from very high quality chemical-porcelain clay materials. According to the different content of Al2O3, the packing ceramic ball is divided into: common ceramic ball, inert ceramic ball, medium alumina ball, high alumina ball and 99% alumina Ball, actived alumina ceramic ball, opening hole ceramic ball, micro porous ceramic ball, heat storage ceramic ball.

 

Pictures of 19mm ceramic ball

ceramic ball pictures (1)19mm ceramic ball Characteristics and advantages

 1.    High mechanical strength (Monolithic spheres will not split, crack or spall in use)
 2.    High temperature resistance
 3.    Lower water absorption
 4.    Quite excellent chemical stability
 5.    Can resist corrosion of acid, alkali and other organic solvent
 6.    Excellent thermal shock resistance (can withstandthe temperature urgent changes occurred in production process)
 7.    Trouble-free reactor filling due to high crush strength
 8.    Will not plug catalyst bed, optimizing the process efficiency by keeping the pressure drop low and catalyst activity high
 9.    No contaminate catalyst due to maximize resistance to attrition, extending the catalyst Activity life and reduce the operation cost

 

Application: 
Inert alumina ceramic ball is widely used as the covering or supporting media of the catalyst in the reactors and tower packing in many fields such as petroleum, chemical industry, chemical fertilizer, natural gas and environmental protection etc. The main role is to buffer the impact of liquid and gas to the catalyst in the reactor, protect the catalyst and improve the distribution of liquid and gas in the reactor.
 
19mm ceramic ball Technical Index

SpecificationCommon Ceramic BallInert Ceramic BallMedium Alumina BallHigh Alumina Ball99% Alumina Ball
Al2O3 + SiO2 (%)>93>92>93>94>99
Al2O3 (%)17-2323-3047-5690-9399
Fe2O3 (%)<1<1<1<1<1
CaO (%)<0.5<1.5<2<40.2
MgO (%)<0.5<2.5<0.5<0.50.1
K2O + Na2O (%)<4<4<3.5<4>0.5
TiO2 <0.5<0.1<0.10.5
Leachable Iron (%) <0.1<0.001<0.001 
Water Absorption (%)<0.5<0.2<2<32.0-6.0
Bulk Density (g/cm3)1.35-1.401.35-1.401.35-1.451.8-2.01.8-2.0
Operation Temp. max.>1100>110014801760 
Mohs Hardness (scale)>6.5>7>7>7>7.5
Crush StrengthKN/particle
1/4 inch (6mm)>0.5>0.54>0.56>0.44>1
1/2 inch (13mm)>1.5>1.67>1.56>1.99>3
3/4 inch (19mm)>4.15>4.21>2.89>3.21>5
1 inch (25mm)>6.07>6.22>4.89>5.33>8
1-1/2 inch (38mm)>8.52>8.92>5.33>5.28>8
2 inch (50mm)>9.7>9.8>6.22>8>15
 

 
Different common sizes are available, uncommon sizes can be customized as your request.
 

Dimensions, tolerances, bulk density, specific surface area, void volume and compressive strength
 

Dimensions(mm)-
tolerances
bulk density(kg/m³)specific surface area(m²/m³)·         Void volume(%)compressive strength(kg)
1/8"-3mm 2.5-3.5mm13107204430
1/4"-6mm 5.5-6.5mm13105204450
3/8"-9mm
8-10mm
131036044120
1/2"-13mm 12-14mm129027545180
3/4"-19mm 18-20mm129019045300
1"-25mm
24-26mm
125014445400
1¼"-32mm 31-33mm125012045520
1½"-38mm 37-39mm125010045600
2"-50mm
48-53mm
12507545720
 
Packaging & Shipping

 

Package: Ton bag or Woven bag.
We also received OEM service; the package can be designed according to your requirements.
Shipping: By vessel or by train from any Chinese port,

               Samples can be delivered by International express.

972461590_969

 

 

Package pictures of 19mm ceramic ball

ceramic ball package (1)

 

 

Our Services

 

1. Timely response,
Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond mails and provide solutions.
 
2. Sample evaluation
Sample and trial order is accepted for the quality evaluation.
 
3. Strict quality control
Arrange production on time and control quality strictly.
 
4. Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time.
 
5. Professional Services
Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
Warm and considerable after-sale service

 

Company Information

 

DKJL refractories exporting company is one of the most professional suppliers of refractories in China.

Our main products are refractory and thermal insulation materials, heating elements and industrial ceramics.

They are available in various sizes and shapes.

Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.

 

 

FAQ

 

1. How can I get your prompt quotation?
We can give you reply with quotation quickly if you kindly send the inquiry with following factors: content of AL2O3, ball diameter, application and quantity.
 
2.What's the MOQ of the order?
No limit, we can offer the best suggestions and solutions according to your condition.
 
3. Which payment terms can you accept?
T/T,LC,Western Union,moneygram are available for us.
 
4. After an order is placed, when to deliver?
15-25days after confirming the order.


5. Does your company accept customization?
We accept OEM service.


6. How to solve the quality problems?
If the products don't conform to customer's samples or have quality problems, our company will be responsible to make compensation for it based on enough evidences.
 
7. What is the HS code?
The HS code is 69141000

 

Feel free to contact us by following ways:

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