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Insulating Alumina Al203 Special Shaped Beige Alumina Ceramic Block

Insulating Alumina Al203 Special Shaped Beige Alumina Ceramic Block

MOQ: 2 piece
Price: Negotiation
Standard Packaging: Use the export carton which is secure against breakage on the MDF pallet.
Delivery Period: To be negotiated
Payment Method: L/C ,T/T
Detail Information
Place of Origin
Jiangsu, China
Brand Name
LJ Ceramic
Certification
ISO9001:2008/ROHS
Minimum Order Quantity:
2 piece
Price:
Negotiation
Packaging Details:
Use the export carton which is secure against breakage on the MDF pallet.
Delivery Time:
To be negotiated
Payment Terms:
L/C ,T/T
Highlight:

Insulating alumina al203

,

alumina al203 Special Shaped

,

Beige Alumina Ceramic Block

Product Description

Insulating Alumina Ceramic Blocks Special Ceramic Shaped Parts Processing Beige Ceramic Structural Parts

 

Our custom insulated alumina ceramic blocks are designed to meet your specific needs. Made from premium alumina ceramic material, these blocks offer excellent thermal insulation, high-temperature resistance, and durability. Ideal for applications requiring reliable insulation and structural stability, our ceramic blocks are perfect for use in various industrial and technical settings.

 

Key Features:

 

  • Superior thermal insulation properties
  • High-temperature and chemical resistance
  • Exceptional durability and mechanical strength
  • Customizable shapes and sizes to fit your requirements
  • Ensure optimal performance and reliability with our top-quality alumina ceramic blocks.

 

Ceramic Properties Table
  Name 99ceramic 95ceramic Zirconia
  Main Ingredients Al2O3>99% Al2O3>95% ZrO2≥94%
Physical properties Density 3.85 3.6 5.9
Water Absorption% 0 0 0
Sintering temperature°C 1690 1670 1650
Material properties Hardness HV 1700 1600 1400
Flexural strength 4pt >3500 >2900 >11000
Compressive strength Kgf/㎡ 30000 25000 25000
Thermal properties Maximum operating temperature°C 1500 1400 1600
Coefficient of thermal expansion 8 7.8 10
10-6/°C
0-1000°C
Electrical Characteristics Thermal shock resistance T(°C) 200 220 350
Thermal conductivity W/m.k 31 22 3
Volume resistivity Ω.cm >10¹² >10¹² >10¹²
Dielectric breakdown strength KT/m 18 16 15
Dielectric constant 1MHZ(E) 9.2-10.5 9.0-10 12.5
 

 

Insulating Alumina Al203 Special Shaped Beige Alumina Ceramic Block 0Insulating Alumina Al203 Special Shaped Beige Alumina Ceramic Block 1Insulating Alumina Al203 Special Shaped Beige Alumina Ceramic Block 2Insulating Alumina Al203 Special Shaped Beige Alumina Ceramic Block 3

Purchase process

 

High Temperature Resistance Alumina Ceramic Tube 4

Welding Shear Stud Mullite Cordierite Ceramic Ferrule 4Welding Shear Stud Mullite Cordierite Ceramic Ferrule 5

 

FAQ
Q1: Are you a manufacturer or a trader?
A1: We are a real manufacturer, our factory is specialized in producing refractory materials for more than 20 years. We promise to provide the best price, the best pre-sale and after-sale service.

 

Q2: How do you control your quality?
A2: For each production process, LJ has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.

 

Q3: What is your delivery time?
A3: Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.

 

Q4: Do you provide free samples?
A4: Of course, we provide free samples.

 

Q5: Can we visit your company?
A5: Yes, of course, you are welcome to visit LJ company and our products.

 

Q6: What is the MOQ for trial order?
A6: There is no limit, we can provide the best suggestion and solution according to your situation.

 

Q7: Why choose us?
A7: We have been making refractory materials for more than 20 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.

products
PRODUCTS DETAILS
Insulating Alumina Al203 Special Shaped Beige Alumina Ceramic Block
MOQ: 2 piece
Price: Negotiation
Standard Packaging: Use the export carton which is secure against breakage on the MDF pallet.
Delivery Period: To be negotiated
Payment Method: L/C ,T/T
Detail Information
Place of Origin
Jiangsu, China
Brand Name
LJ Ceramic
Certification
ISO9001:2008/ROHS
Minimum Order Quantity:
2 piece
Price:
Negotiation
Packaging Details:
Use the export carton which is secure against breakage on the MDF pallet.
Delivery Time:
To be negotiated
Payment Terms:
L/C ,T/T
Highlight

Insulating alumina al203

,

alumina al203 Special Shaped

,

Beige Alumina Ceramic Block

Product Description

Insulating Alumina Ceramic Blocks Special Ceramic Shaped Parts Processing Beige Ceramic Structural Parts

 

Our custom insulated alumina ceramic blocks are designed to meet your specific needs. Made from premium alumina ceramic material, these blocks offer excellent thermal insulation, high-temperature resistance, and durability. Ideal for applications requiring reliable insulation and structural stability, our ceramic blocks are perfect for use in various industrial and technical settings.

 

Key Features:

 

  • Superior thermal insulation properties
  • High-temperature and chemical resistance
  • Exceptional durability and mechanical strength
  • Customizable shapes and sizes to fit your requirements
  • Ensure optimal performance and reliability with our top-quality alumina ceramic blocks.

 

Ceramic Properties Table
  Name 99ceramic 95ceramic Zirconia
  Main Ingredients Al2O3>99% Al2O3>95% ZrO2≥94%
Physical properties Density 3.85 3.6 5.9
Water Absorption% 0 0 0
Sintering temperature°C 1690 1670 1650
Material properties Hardness HV 1700 1600 1400
Flexural strength 4pt >3500 >2900 >11000
Compressive strength Kgf/㎡ 30000 25000 25000
Thermal properties Maximum operating temperature°C 1500 1400 1600
Coefficient of thermal expansion 8 7.8 10
10-6/°C
0-1000°C
Electrical Characteristics Thermal shock resistance T(°C) 200 220 350
Thermal conductivity W/m.k 31 22 3
Volume resistivity Ω.cm >10¹² >10¹² >10¹²
Dielectric breakdown strength KT/m 18 16 15
Dielectric constant 1MHZ(E) 9.2-10.5 9.0-10 12.5
 

 

Insulating Alumina Al203 Special Shaped Beige Alumina Ceramic Block 0Insulating Alumina Al203 Special Shaped Beige Alumina Ceramic Block 1Insulating Alumina Al203 Special Shaped Beige Alumina Ceramic Block 2Insulating Alumina Al203 Special Shaped Beige Alumina Ceramic Block 3

Purchase process

 

High Temperature Resistance Alumina Ceramic Tube 4

Welding Shear Stud Mullite Cordierite Ceramic Ferrule 4Welding Shear Stud Mullite Cordierite Ceramic Ferrule 5

 

FAQ
Q1: Are you a manufacturer or a trader?
A1: We are a real manufacturer, our factory is specialized in producing refractory materials for more than 20 years. We promise to provide the best price, the best pre-sale and after-sale service.

 

Q2: How do you control your quality?
A2: For each production process, LJ has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.

 

Q3: What is your delivery time?
A3: Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.

 

Q4: Do you provide free samples?
A4: Of course, we provide free samples.

 

Q5: Can we visit your company?
A5: Yes, of course, you are welcome to visit LJ company and our products.

 

Q6: What is the MOQ for trial order?
A6: There is no limit, we can provide the best suggestion and solution according to your situation.

 

Q7: Why choose us?
A7: We have been making refractory materials for more than 20 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.

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