99.7% Alumina Ceramic Feedthrough Insulator

High Temperature Resistant
Delivery Time
3-30 Days
1600c 1800c
Alumina Ceramic Tube, ceramic tube, alumina tube,
Transport Package
Wooden Box
Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for 99.7% Alumina Ceramic Feedthrough Insulator, The product will supply to all over the world, such as: Niger, Salt Lake City, Venezuela, Our market share of our products has greatly increased yearly. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. We are looking forward to your inquiry and order.
Zhengzhou Mission Ceramic Products Co., Ltd. Diamond / Audited Supplier
99.7% Alumina ceramic feedthrough insulator is our main product, we sold mainly times in the world.

99.7% Alumina ceramic feedthrough insulator Features
1.  High quality 95% 99.7% alumina tubes
2.  Diameter from 1mm to 120mm,Length from 100mm to 2000mm,
     multi bores tubes can be made.
3.  Max working temperature 1800
4 . Out surface can be grinded drilling hole to make tight tolerance and right instillation.
5. Large quantity in stock makes fast delivery and competitive prices.

Mission Ceramic is making is making high quality alumina tubes, widely used for high temperature furnace tubes, thermocouple sheaths, insulators and other high temperature, abrasive application.
We have large quantity standard sized tubes in stock. If you need, We can supply in short time.

Material: 99.7% alumina, Max working temperature 1800C.
         95% alumina, max working temperature 1600C.

Threaded thermocouple protection tube

30×25 40×34 50×44 60×53 70×63 80×70 85×75 90×80 100×90 110×100
Max Length 2000 2000 2000 2000 2000 1800 1800 1800 1700 1700

Thermocouple Protection tube

5×3 6×4 8×5 10×7 12×8 14×10 15×10 16×12 17×14 20×16 25×19
Max Length
300 1200 1600 2000 2000 2000 2000 2000 2000 2000 2000

Thermocouple Insulator

Types 1 Bore 2bores 4bores
OD1-12mm, ID0.5-8mm OD1-12mm
Max Length (mm) 2000mm 2000mm 2000mm

Threaded thermocouple protection tube material:

Al2O3 Purity (%) Density
Bending Strength
Thermal Conductivity
Dielectric Strength
Max Working Temperature (ºC) Water Absorption
95 3.60 364 7.6 20 11 1500 <0.2
99.7 3.90 450 8.0 35 12 1800 <0.1

99.7% Alumina ceramic feedthrough insulator Package and delivery time:
1. Clean tubes by washing.
2. Warped with bubble plastic paper.
3. Put in wood box padded with foam board.
4. Sealed the box with screws which is easy to be opened.
5. Fragile warning stick.
Shipping: by express, by air, by sea.

Our company:

Zhengzhou Mission Ceramic Products Co., Ltd. Locates in Zhenzhou City, Henan Province, central part of China. We have been working in advanced ceramic and thermal industry since 2013.

Our products has been exported to more than 40 countries like USA, UK, Russia, France, Australia Korea etc. We win good reputation from customers because of good quality and service.

Our main products as bellow.

1. Alumina ceramic products, including tubes, rods, crucibles, plates, and other part made by your
2. Zirconia Ceramic products, including tubes, crucibles, plates and other parts as you need.
3. Silicon carbide ceramic products, includng beams, plates, tubes, crucibles etc.
4. Boron nitride ceramic products, including plates, crucible, and other parts as you need.
5. Alumina ceramic fiber products, including fiber, board, and other parts as you need.
6. Heating elements, including MoSi2 heating element and MoSo2 heating element.

If you are intersted in any of our products, please contact with us. We will try our best to provide good products and sevice!

Zhengzhou Mission Ceramic Products Co., Ltd
Tel: 86-371-56689683
Fax: 86-371-61176723
Website: www.mscera.com