Home Metallurgy, Mineral & Energy Alumina Ceramics High Purity Alumina Ceramic Refractory Ceramic Insulation 2025 Product List

Refractory Ceramic Insulation

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US$ 10-30 / Piece
100 Piece (MOQ)
Zibo Jianda Building Material Co., Ltd.
Zibo Jianda Building Material Co., Ltd.
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  • Secured Trading Secured Trading
  • Shandong, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Long Time Materials
1050-1800c
Plate
Heat-Resistant Material
Low Temperature Ceramic Fiber
Woven Bags/Cartons

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US$ 0.01 / Piece
1 Piece (MOQ)
Shenzhen Hard Precision Ceramic Co., Ltd.
Shenzhen Hard Precision Ceramic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

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Customize
Customize
Grey Black
Above 3.2g/cm3
Hra90
Piece

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US$ 0.8-415 / Piece
200 Pieces (MOQ)
Changshu Innovation Ceramics Co., Ltd.
Changshu Innovation Ceramics Co., Ltd.
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  • Jiangsu, China
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Alumina.Al2O3
Pipe
Ceramic Production
Ceramic Plunger
18-80mm
10-28mm

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US$ 2-10 / Piece
5 Pieces (MOQ)
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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Refractory, Industrial Ceramic
Mullite
Ceramic Plate, Slab
Boxes
custom
Shanghai, China

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Electronic Devices, Lighting, Power Supply, Semiconductors, Industry
Thick Copper Layer
AlN
Customizable
Customizable
Gray

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US$ 1 / pieces
100 pieces (MOQ)
Huizhou Jinchen Fine Ceramics Co., Ltd.
Huizhou Jinchen Fine Ceramics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Refractory
1-10um
95%
Ceramic Parts
0.010kg Weight
Single Item

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US$ 0.8-415 / Piece
200 Pieces (MOQ)
Changshu Innovation Ceramics Co., Ltd.
Changshu Innovation Ceramics Co., Ltd.
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  • Jiangsu, China
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Alumina.Al2O3
Pipe
Ceramic Production
Ceramic Plunger
18-80mm
10-28mm

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US$ 1.5-5 / Piece
20 Pieces (MOQ)
Shanghai Yunnuo Industrial Co., Ltd.
Shanghai Yunnuo Industrial Co., Ltd.
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  • Shanghai, China
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5(5.0)

"Fast Dispatch"
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Refractory, Industrial Ceramic
Ceramic Parts
White, Black, Brown, Red, Gold, Yellow, Green, Coffee
High Frequency, Low Loss, High Voltage Insulation
Customized
High Electrical Resistance

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US$ 0.5-15 / Piece
10 Pieces (MOQ)
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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Long Time Materials
Refractoriness> 2000
Brick, Crucible
10ml, 20ml, 30ml, 50ml, 80ml, 100ml, 200ml, 500ml
White
Bore, Slot

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US$ 1.5-5 / Piece
10000 Pieces (MOQ)
SHENZHEN JINGHUI INDUSTRY LIMITED
SHENZHEN JINGHUI INDUSTRY LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
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  • Guangdong, China
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5(5.0)

"On-time Delivery"
On-time Delivery
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Electronics, Home Use, Medical, Refractory
Core Component of Gas Stove Ignition System
Dry Pressing, Hot Pressing, or Isostatic Pressing
Polishing, Glazing
Higher Ignition Reliability, Longer Service Life
Not Included

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Electronic Devices, Lighting, Power Supply, Semiconductors, Industry
Thick Copper Layer
AlN
Customizable
Customizable
Gray

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US$ 10 / Piece
1 Piece (MOQ)
Zhengzhou Mission Ceramic Products Co., Ltd.
Zhengzhou Mission Ceramic Products Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Henan, China
  • Trading Company

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Aerospace, Architectural, Electronics, Medical, Refractory
Ceramic Part
1770< Refractoriness< 2000
Wooden Case
Customized
Qingdao, China

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US$ 0.01 / Piece
1 Piece (MOQ)
Shenzhen Hard Precision Ceramic Co., Ltd.
Shenzhen Hard Precision Ceramic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

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Ceramic Decorations, Refractory, Structure Ceramic, Industrial Ceramic, Machinery,
Ceramic Parts
Grey Black
Above 3.2g/cm3
Hra90
Piece

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US$ 0.5-10 / Piece
10 Pieces (MOQ)
Hunan Rui Yue Industrial and Trade Co., Ltd.
Hunan Rui Yue Industrial and Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Manufacturer/Factory & Trading Company

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1600c
180-220t
Ceramic Crucible Part
Alumina Parts
Machine Alumina Ceramic Part
60-99.7% Alumina Ceramic

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US$ 1-10 / Piece
10 Pieces (MOQ)
Shanghai Yunnuo Industrial Co., Ltd.
Shanghai Yunnuo Industrial Co., Ltd.
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  • Shanghai, China
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5(5.0)

"Fast Dispatch"
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Industrial Ceramics
Wear Resistant
Punch Forming
Unidirectional Pressurization
White, Yellow, Pink, Cream
Thin Film Device

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US$ 0.01 / Piece
1 Piece (MOQ)
Shenzhen Hard Precision Ceramic Co., Ltd.
Shenzhen Hard Precision Ceramic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

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Aerospace, Ceramic Decorations, Electronics, Medical, Refractory, Industrial Ceramic, Machinery,Chemical,
800MPa
94.4%
Ceramic Parts
Customized
6.0g/cm3

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US$ 2-10 / Square Meter
500 Square Meters (MOQ)
Hebei Liangpeng New Material Co., Ltd.
Hebei Liangpeng New Material Co., Ltd.
  • China Supplier - Gold Member Gold Member
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  • Hebei, China
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5(5.0)

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Online Technical Support
Air Conditioner, Heating, Industry
Aluminum Silicate Fiber
Woven Bag or Carton Box
7200/3600*610*25/50mm
Tianjin, China

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US$ 1240-1650 / kg
10 kg (MOQ)
Henan Fireramo Industrial Co., Ltd.
Henan Fireramo Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Henan, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Good Acid Resistance, Good Mechanical Strength, High Refractoriness, Low Thermal Conductivity, Thermal Shock Resistance, Volume Stability, Long Time Materials
Dry Pressing
1580< Refractoriness< 1770
Tape
Heat-Resistant Material
500kg/M3~550kg/M3

Favorites

US$ 2-10 / Piece
10 Pieces (MOQ)
SHENZHEN JINGHUI INDUSTRY LIMITED
SHENZHEN JINGHUI INDUSTRY LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
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5(5.0)

"Fast Delivery"
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Electrical Industry, Electronic Industry
High Voltage Insulator
Alumina Ceramic
Custom Shape
Alumina Metallized Ceramic Insulation Plate
96%, 99% and 99.5% Alumina

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US$ 1240-1650 / Ton
10 Tons (MOQ)
Henan Fireramo Industrial Co., Ltd.
Henan Fireramo Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Henan, China
  • Manufacturer/Factory & Trading Company

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Good Acid Resistance, Good Mechanical Strength, High Refractoriness, Low Thermal Conductivity, Thermal Shock Resistance, Volume Stability, Long Time Materials
Wet Forming
1580< Refractoriness< 1770
Brick
Heat-Resistant Material
98%

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US$ 0.125-0.625 / Piece
1 Piece (MOQ)
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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Refractory, Refractory
Ceramic Parts
White
Unglazed White;19*9.5*12
Unglazed White;20*9*10
Unglazed White;20*9*28

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US$ 6-8 / Piece
1 Piece (MOQ)
Dongguan Senguang Machine Fittings Co., Ltd
Dongguan Senguang Machine Fittings Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
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5(5.0)

"On-time Delivery"
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Catalytic Converter, Heat Exchanger, Refractory Lining, Thermal Insulation
3.6-3.8 g/cm3
Zirconia
Heterotypic
High Strength
Bending, Welding, Cutting, Punching, Decoiling, Mo

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US$ 0.01 / Piece
1 Piece (MOQ)
Shenzhen Hard Precision Ceramic Co., Ltd.
Shenzhen Hard Precision Ceramic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

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Heat Exchanger, Refractory Lining, Thermal Insulation
Macor Ceramic
Customize
White
0
0

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US$ 10-100 / Piece
10 Pieces (MOQ)
Shanghai Taoyu Co., Ltd.
Shanghai Taoyu Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Shanghai, China
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Heat Exchanger, Refractory Lining, Thermal Insulation
High Density
Zirconia
Ring
High Strength
1300hrv

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US$ 1-50 / Piece
1 Piece (MOQ)
Hunan Rui Yue Industrial and Trade Co., Ltd.
Hunan Rui Yue Industrial and Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Manufacturer/Factory & Trading Company

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Zircon, Zirconia
1580< Refractoriness< 1770
Tube
Long Time Materials, Instant Materials
Refractory Material
Cartoon / Wooden Box

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US$ 1-50 / Piece
1 Piece (MOQ)
Xiamen Innovacera Advanced Materials Co., Ltd.
Xiamen Innovacera Advanced Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Manufacturer/Factory & Trading Company

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Aerospace, Electronics, Medical, Aerospace, Electronics, Medical, Refractory
Alumina, Al2O3
High Insulation, High Strength, Temperature Resistant
Ceramic Part
2000 MPa
280 MPa

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US$ 1000-1150 / Piece
10 Pieces (MOQ)
Zibo Jucos Co., Ltd.
Zibo Jucos Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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High-Alumina
Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity
1580< Refractoriness< 1770
Block
Al2O3.Sio2
1350℃

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Aerospace, Electronics, Medical, Refractory, Industry/Chemical
Customizable
95%
Ceramic Part
Alumina Ceramic
3.6g/Cm³

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US$ 10-20 / Piece
5 Pieces (MOQ)
Shanghai Yunnuo Industrial Co., Ltd.
Shanghai Yunnuo Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
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  • Secured Trading Secured Trading
  • Shanghai, China
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5(5.0)

"Fast Delivery"
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Aerospace, Electronics, Refractory, Industrial Ceramic
Ceramic Parts
Strong Electrical Insulation
900c -1800c
Electric Furnace Components
Hexagonal Boron Nitride (H-Bn)

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US$ 3-12 / Piece
1 Piece (MOQ)
TIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.
TIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Trading Company

  • Others
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5(5.0)

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Industrial
Ceramics
Silicon Nitride Ceramic/Si3n4
Pressure
Industrial
Classical
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Questions & Answers on Refractory Ceramic Insulation
Q
What advantages do wholesale buyers gain when purchasing Alumina Ceramics in bulk?
A
The Refractory Ceramic Insulation is classified under our comprehensive Alumina Ceramics range.Purchasing Alumina Ceramics wholesale grants cost savings, bulk discounts, and customization options. Buying in bulk ensures a stable supply of alumina ceramics for your production needs. By partnering with a renowned manufacturer, you can benefit from quality products at competitive prices.
Q
How can I evaluate a supplier's capability in manufacturing Alumina Ceramics?
A
Our Refractory Ceramic Insulation offers exceptional quality and style within the Alumina Ceramics category.Evaluate a supplier's capability by assessing their manufacturing technology, quality control procedures, and track record. Request company certifications and samples to verify product quality. Keeping in touch with reliable manufacturers ensures a consistent supply of top-notch alumina ceramics.
Q
What are the types of Alumina Ceramics commonly requested by suppliers?
A
The Refractory Ceramic Insulation is an essential part of our Alumina Ceramics offerings.Alumina Ceramics come in various types like substrates, tubes, rods, and customized components. These ceramics exhibit excellent corrosion resistance, mechanical strength, and temperature resistance. A well-known manufacturer can produce these in bulk according to your specifications.
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