99.7% High Purity Alumina Ceramic Tube

• Refractoriness (℃): 1770< Refractoriness< 2000
• Feature: Long Time Materials
• Type: Alumina Ceramic
• Shape: Pipe
• Material: Alumina Cement
• Color: Ivory
• Model NO.: MSAT
• Temperature: 1800c
• Size: Customize
• Delivery Time: 3-30 Days
• Features: High Temperature Resistant
• Density: 3.6-3.9g/cm3
• Transport Package: Wooden Box
• Specification: Customizes
• Trademark: Mission
• Origin: China
• HS Code: 85471000
• Production Capacity: 1000000pieces/Month

Product Description

99.7% High purity alumina ceramic tube is our main product.We are making High quality alumina ceramic furnace tubes.
99.7% alumina is the main material, 85% and 95% alumina tubes also available.
Other material like Mullite, Zirconia, Silicon Carbide, Silicon Nitride bonded Silicon Carbide is also available.

Alumina Ceramic Tube Features
1.  High quality 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.

Alumina Ceramic Tube Technical Data

Al2O3 content %	95	99.7
Density (g/cm3)	3.7	3.9
Bending Strength (Mpa)	364	450
Expansion      (X10-6/°C)(25-800°C)	7.6	8
Thermal Conductivity (W/(m.R))	20	35
Dielectric Strength (kv/mm)	11	12
Working Temperature °C (Long time use)	1600	1750
Water Absorption %	<0.2	<0.1-0.2

99.7% High Purity Alumina Ceramic Tube

Furnace Tube
Diameter OD/ID (mm)	30/25		40/34		50/44			60/53		70/63		80/70		85/75		90/80		100/90		110/100
Max Length  (mm)	2000		2000		2000			2000		2000		1700		1600		1600		1500		1200
Thermocouple Protection Tube
Diameter OD/ID (mm)	5/3	6/4		8/5		10/7			12/8		14/10		15/10		16/12		17/14		20/16		25/19
Max Length  (mm)	300	1000		1600		2000			2000		2000		2000		2000		2000		2000		2000
Thermocouple Insulator
	Single Bore						Double Bores								Four Bores
Diameter OD/ID (mm)	OD1-12 ID0.5-8						OD1-12 ID0.2-4								OD1.6-12 ID0.35-3.5
Max Length  (mm)	2000						2000								2000

It's our mission to provide high quality products to you!

About US:

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.

1. Alumina ceramic products, including tubes, rods, crucibles, plates, and other part made by your Design.
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.