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Home > products > Cordierite Ceramic > Good Thermal Mullite Ceramic Tubes High Shock Resistance Refractory Tube Screwed

Good Thermal Mullite Ceramic Tubes High Shock Resistance Refractory Tube Screwed

Product Details

Place of Origin: CHINA

Brand Name: MH

Certification: ISO9001 RoHS

Model Number: MH-1613

Payment & Shipping Terms

Minimum Order Quantity: 1000 pcs

Price: USD 0.5-2 PCS

Packaging Details: Export carton

Delivery Time: 15-20 DAYS

Payment Terms: T/T, D/P, L/C, D/A

Supply Ability: 5000 PCS per WEEK

Get Best Price
High Light:

Good thermal Mullite Ceramic

,

Mullite Ceramic tubes high shock resistance

,

Refractory ceramic mullite tube

Material:
Mullite Ceramic
Color:
Yellow Or White
MOQ:
1000
Size:
Customized
Working Temperature:
1300℃
Thermal Conductivity:
1.3 W/(m.k)
Density:
2.6 G/cm³
Thermal Shock Resistance:
250
OEM,ODM:
Acceptable
Material:
Mullite Ceramic
Color:
Yellow Or White
MOQ:
1000
Size:
Customized
Working Temperature:
1300℃
Thermal Conductivity:
1.3 W/(m.k)
Density:
2.6 G/cm³
Thermal Shock Resistance:
250
OEM,ODM:
Acceptable
Good Thermal Mullite Ceramic Tubes High Shock Resistance Refractory Tube Screwed

Refractory Good thermal shock resistance corundum mullite ceramic screwed tube

 

Mullite Ceramics
Mullite ceramics is a general term for a class of ceramics in which the main crystal phase is mullite (3Al2O3·2SiO2). If the mullite porcelain without glass phase is prepared from synthetic ultra-fine high-purity mullite powder, it is also called new mullite ceramic, that is, high-purity mullite ceramic.

 

Mechanical properties

The mechanical properties of the high-purity mullite ceramic sintered body are determined by the ratio of Al2O3/SiO2 and the microstructure, especially the mullite ceramics with an Al2O3 content of 68%. The flexural strength at 1300 °C is 570 MPa, and the fracture toughness Kic is up to 5.7MPa.Nm, which is 1.6 times higher than normal temperature.

 

 

Item

Test Condition

Unit&Symbol

Cordierite ceramics

The main chemical ingredient

 

 

MgO, Al2O3,SiO2

Bulk Density

 

gm/cc

2.6

Maximum Use Temperature

 

 

1400

Hardness

 

HV

800

Bending Strength

20

Kgf/cm2

900

Compressive Strength

20

Kgf/cm2

3500

Fracture Toughness

K(I c)

Mpa m1/2

-

Thermal expansion

 

1X 10-6/

≤2.0

Thermal conductivity

25-30

W/m.k

1.3

Thermal Shock Resistance

Tc

250

Dielectricity constant

1MHz.25

 

6

Dielectric strength

 

ac-kV/mm (ac V/mil)

10

Volume Resistivity

20

ohm-cm

> 1012

 

Good Thermal Mullite Ceramic Tubes High Shock Resistance Refractory Tube Screwed 0

Good Thermal Mullite Ceramic Tubes High Shock Resistance Refractory Tube Screwed 1

 

Good Thermal Mullite Ceramic Tubes High Shock Resistance Refractory Tube Screwed 2Good Thermal Mullite Ceramic Tubes High Shock Resistance Refractory Tube Screwed 3

 

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