Gold Member Since 2015
Audited Supplier
Shenzhen City Jia Rifeng Tai Electronic Technology Co., Ltd.

Alumina Ceramic Crucible, Good Quality Alumina Ceramic Crucible, High Performance Alumina Ceramic Crucible manufacturer / supplier in China, offering High Performance Good Quality Alumina Ceramic Crucible, 0.8mm Thickness Fireproof Insulatior Silicone Cloth Sheet for Electronic Equipment, Heat Dissipation Insulation Silicone Sloth for Heatsink and The Heat Disffusion Film and so on.

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Supplier Homepage Product Thermal Ceramic Series 99% Al2O3 Ceramic High Performance Good Quality Alumina Ceramic Crucible

High Performance Good Quality Alumina Ceramic Crucible

Purchase Qty.:
10-99 100+
FOB Unit Price: US $1.18 US $1.13
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $1.18
100+ US $1.13
Get Latest Price
Port: Shenzhen, China
Production Capacity: 100, 000
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: TC-025
  • Color: White
  • Maximum Voltage: <10kv
  • Thermal Conductivity: 20W/M.K
  • Temperature Resistance: 1600ºC
  • Sintering Temp: 1650-1680ºC
  • Bending Strength: 320MPa
  • Feature: Long Time Materials
  • Trademark: JRFT
  • Specification: Customize
  • HS Code: 8547100000
  • Shape: Customize
  • Type: Ceramic Crucible, Refractory Material
  • Density: ≥3.6 g/cm3
  • Thermal Rating: 250 250
  • Anti Pressure: 2400MPa
  • Tolerance: +/-0.05mm
  • Refractoriness (℃): 1770< Refractoriness< 2000
  • Material: Alumina Ceramic
  • Transport Package: Carton
  • Origin: China
Product Description
High Performance Good Quality Alumina Ceramic Crucible

Description :
Material : 95%-99% (AL2O3) Alumina Ceramics
Item:   High performance Alumina Ceramic Crucible
Producing Method: Hot pressing /Dry pressing
Color : White
Packing : Carton /Pallet/Wooden case (According to clients requirement )
Delivery time : Standard Product-Within 3 days
New developed items :--15days
Items Design: According to client's drawing or samples

1. Light weight
2. High hardness
3. Wide scope of apllication
4. Extremely abrasive resistance performance

1. Fire Rating: USA military standard MIL-F-51058
2. Certification: natural organic matter, the European Union, exempt products without certification materials
3. Thermal Conductivity: high temperature: 1600 degrees below the ideal heat insulating material of high voltage and high frequency equipment.

Technical Data
Properties Table
Test Item/UnitNumerical ValueTest Item/UnitNumerical Value
Paoduct MaterialAlumina ZirconiaProduct MaterialAlumina Zirconia
Component Content %≥99%≥95%≥90%Volume Resistance mm>1012>1012>1012
Sintering Temp ºC1780-18001650-16801550-2600Bending Strength Mpa4003201100
Specific Gravity g/cm3≥3.8≥3.6>6Thermal Expansion Coefficient *10°6.8-8.06.2-8.56.9-10
Breakdown Voltage Strength kv/mm151515Roughness um≤0.8≤0.8≤0.8
Bibulous Rate %<0.01<0.01<0.01Mirror Polished Ra≤0.05≤0.1≤0.05
Anti Pressure Mpa3700Mpa2400Mpa5000MpaThermal Conductivity W/m.k25202.5
Hardness Hra≥88≥82≥88Temperature Resistance ºC170016001800

Alumina ceramic is mainly used in large power equipment, IC MOS tube, IGBT chip heat conducting insulation, high frequency power supply, communication, mechanical equipment, strong current, high voltage, high temperature and other thermal heat insulation parts need products.

Our Services
1. In time delivery
2. quality assurance
3. Competitive price
4. Free samples are available
5. Customized order is available
6. Professional recommendations on products choice

Why Choose Us
1. Here you can find the most competitive factory price which is almost equal to the actual cost
2. We will make a strict time schedule for your order to 100% ensures the timely delivery.
3. We can make the ceramic into the size and shapes as requested
4. You will be kept updated of the production state during the whole production process.
5. Prompt reply within 12 hours
6. Custom logo printing is accepted.

Contact Information : 

We can make many specifications according to your requests. 

Free sampels are available , for more information , pls kindly let me . 

Mob : +86 18270827737


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