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Refractory Industrial Ceramics 99 Alumina Tube For Thermocouple Protection
Refractory Industrial Ceramics 99 Alumina Tube For Thermocouple Protection
Refractory Industrial Ceramics 99 Alumina Tube For Thermocouple Protection
Refractory Industrial Ceramics 99 Alumina Tube For Thermocouple Protection
Specifications
Brand Name :
Mingrui
Model Number :
Customized reqirement
Certification :
ISO9001:2015, , CE, UL, TUV
Place of Origin :
China
MOQ :
1 pieces
Price :
USD 1-20/pcs
Payment Terms :
L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability :
4000 pieces month
Delivery Time :
15 working days after the order confirmed
Packaging Details :
Wear Resistant porous Alumina Ceramic Tube wooden carton
Material :
95% 97% 99 % Al2O3 ceramic
Precision :
+- 0.001mm
Purity :
99.5%
Thermal Expansion Coefficient :
7.6x10^-6mm/℃.m
Max. working temperature :
1700℃
Dielectric Strength: :
22Kv/mm
composition :
high pure
Keyword :
95% alumina ceramic tube
Description

Refractory Industrial Ceramics 99 Alumina Tube For Thermocouple Protection ​

Product Name Widely used high quality high alumina ceramic pipe
Material Alumina Ceramic
Type Ceramic Raw Materials
Brand Name ZDTC
Abrasion Resistance High
Structure Safety
Color cream
Certification ISO 9001
Application Refractory
Use Industrial ceramics
corrosion resistance excellent
Packaging Details Wooden box
Delivery Detail 20-40 days

The ceramic electronic components: low loss at high frequency. Good insulating , high strength, , low dielectric constant, Great mechanical strength, high air tightness, high chemical stability, etc. We can produce all kinds of ceramic holders, ceramic support, ceramic tubes, ceramic pipe, ceramic ring, etc. Widely used in electronic components, electronic device and electric products. Our products meet the international standards.

Performance:

Alumina Content Unit 90-96% > 99.5% 99%
General Application High Strength, Wear Resistant, Electronic, Insulating, Mechanical, Structural & Metalizing Extremely High Purity, Temperature & Strength; Excellent Corrosion & Wear Resistance Porous, Easily Degassed & Machinable
Porosity % 0-.05 0-.05 Variable
Density gm/cm3 3.55-3.75 3.75-3.95 2.4
Flexural Strength kpsi 40.0-50.0 50.0-55.0 -
Comprehensive Strength kpsi > 300.0 > 300.0 -
Tensile Strength kpsi 20.0-28.0 20.0-28.0 -
Linear Coefficient of Thermal Expansion (cm/cm/°C) 25-300°C 25-700°C 6.3X10-6 7.0X10-6 6.5X10-6 7.5X10-6 6.5X10-67.5X10-6
Dielecctric Constant at 25°C 1 MH 10 MH 9.2-9.8 9.0-9.6 9.5-9.9 9.3-9.7 -
Dielectric Strength Volt/mil 225 225 -
Te Value °F °C > 1832 > 1000 > 1832 > 1000 > 1832 > 1000
Thermal Conductivity at 25°C cal/sec/cm2/cm/°C .04-.06 .07-.08 -
Safe Use Temperature °F °C 3000-3100 1650-1700 3275 1800 3275 1800

Alumina Tube Applications

  • Furnace liner tubes
  • Protection tubes
  • Thermocouple protection tubes
  • RTD (resistive thermocouple devices)
  • Electrical stand off insulators
  • Gas laser tubes
  • High temperature electrical insulators
  • Abrasion resistant tube and elbow liners
Company Introduction:

Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger and ceramic arm. The products are applicable to instruments, medical instruments, clocks and electronic products, mills, energy and power, machine and metals, autocar and military and some other high-end areas.
In cooperation with Tsinghua University, we've achieved great successes in particular requirements. With our professional knowledge and business experience in machined ceramic parts, low-budget and high-performance new ceramic products are made of high–quality raw materials. The value of our ceramic products is greatly increased due to the composite technology and precise processing.
Our high efficiency machined ceramic parts, perfect service and good reputation roots in our professional machined ceramic technology, continuous innovation, great sincerity and our pursuit for sustainable development. We have a unique technnology called “mirror polishing” that has improved the brightness, color, smoothness of our ceramic parts.


FAQ :


1. What kind of industry ceramics do you have ?
We specialized in 95% 97% 99% alumina ceramic and zirconia ceramic parts .

2.Can you produce free samples for me ?
Yes usually , we can produce free samples for you but it is up to the product complexity .

3.What terms can you accept for payment ?
T/T, L/C , Western union , Money Gram and Paypal is welcome , but paypal and western union only for small -sum payment.

More photos :

Refractory Industrial Ceramics 99 Alumina Tube For Thermocouple Protection

Refractory Industrial Ceramics 99 Alumina Tube For Thermocouple Protection

Refractory Industrial Ceramics 99 Alumina Tube For Thermocouple Protection

Product tags

ceramic thermocouple protection tubes

,

alumina thermocouple tubes

,

99% alumina ceramic tube
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Refractory Industrial Ceramics 99 Alumina Tube For Thermocouple Protection

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Product Detail
Brand Name :
Mingrui
Model Number :
Customized reqirement
Certification :
ISO9001:2015, , CE, UL, TUV
Place of Origin :
China
MOQ :
1 pieces
Price :
USD 1-20/pcs
Contact Supplier
Refractory Industrial Ceramics 99 Alumina Tube For Thermocouple Protection
Refractory Industrial Ceramics 99 Alumina Tube For Thermocouple Protection

Dongguan Ming Rui Ceramic Technology Co.,ltd

Active Member
9 Years
guangdong, dongguan
Since 2007
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Machining Ceramic Parts, Alumina Ceramic Parts, Zirconia Ceramic Parts
Total Annual :
10000000-15000000
Employee Number :
80~120
Certification Level :
Active Member
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