High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube, Low Price High Purity Ceramic Tube

Product Details
Customization: Available
Application: Refractory, Furnace Tube
Ceramic Tube & Rod: Ceramic Tube
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Registered Capital
2000000 RMB
Plant Area
101~500 square meters
  • High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube, Low Price High Purity Ceramic Tube
  • High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube, Low Price High Purity Ceramic Tube
  • High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube, Low Price High Purity Ceramic Tube
  • High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube, Low Price High Purity Ceramic Tube
  • High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube, Low Price High Purity Ceramic Tube
  • High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube, Low Price High Purity Ceramic Tube
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Basic Info.

Density
3.9g/cm3
Working Temperature
1600c
Diameter
80mm
Forming Method
Hot Pressing, Dry Pressing, ISO-Pressing
Content of Alumina
99%
Thermal Conductivity
25W/M.K
Tolerance
0.02
Flexural Strength
280 - 300 MPa
Material
Alumina Ceramic
Purity
99%, 99.7
Type
Ceramic Tube, Ceramic Tubes
Transport Package
Wooden Case with Foam Filled
Specification
Dia80*1000mm
Trademark
HIQ
Origin
China
HS Code
85149090
Production Capacity
100000 Piece/Pieces Per Month

Product Description

High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube,low price high purity ceramic tube




Features of High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube,low price high purity ceramic tube

1) A variety of specifications available.

2) Satisfy various technical request

3) Lower medium spoilage

4) Good insulation performance and high temperature resistance

5) Stiffness texture

6) Used in all electric products and electric heating products

7) OEM, ODM and OBM are welcomed
 
NAME CONTENT(%)
Al2O3 99.3-99.5(99.7)
SiO2 0.3-0.5
CaO+MgO 0.2-0.3
K2O+Na2O 0.2-0.35
Fe2O3 <0.1
OTHER <0.05

 

NO.

Property

Unit

Alumina

1

Al2O3

%

>99.3

2

SiO2

%

-

3

Density

g/cm3

3.88

4

Water absorption

%

0.01

5

Cold compressive strength

MPa

350

6

20ºC leakage rates

Torr/L.sec

<10-11

7

Twisting in high temperature

mm

0.2 allowed in 1600ºC

8

Bonding in high temperature

 

not bonded in 1600ºC

9

20-1000ºC coefficient ofthermalexpansion

mm.10-6/ºC.m

8.2

10

Thermal conductivity

W/m.k

25

11

Electric insulation strength

KV/mm

20

12

20ºCdirect current

insulation resistance

Ohm/cm

1014

13

High-temperature

insulation resistance

1000ºC MΩ

≥0.08

1300ºC MΩ

≥0.02

14

Thermal shock resistance

 

4 times not cracked in 1550ºC

15

Maximum working temperature

ºC

1800

 

High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube, Low Price High Purity Ceramic Tube High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube, Low Price High Purity Ceramic Tube
High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube, Low Price High Purity Ceramic Tube High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube, Low Price High Purity Ceramic Tube

 

High Purity high aluminum tube,factory price Alumina Ceramic tube/Pipe/ Rod Applications


1.Furnace work tubes
2.Kiln furniture, components & accessories
3.Thermocouple protection tubes
4.Heater Support Elements
5. High Temperature Electrical Insulators
6. Extreme temperature measurement components
7. Ceramic Laser components
8.High voltage electrical insulators



High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube,low price high purity ceramic tube product process

We carry out one-stop production, from the powder raw material to final products, control the quality strickly of every production link.

High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube, Low Price High Purity Ceramic Tube


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High Temperature Resistant 99% Al2O3 Alumina Ceramic Furnace Tube, Low Price High Purity Ceramic Tube


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