cement refractory cement diatomite insulating bricks

cement refractory cement diatomite insulating bricks

Negotiable /Piece

Min.Order:100 Pieces

Supply Ability:
30000 Piece / Pieces per Month
Port:
qingdao tianjin
Payment Terms:
T/T D/P D/A

Quick Details View All >

Place of Origin:
Shandong, China
Shape:
Brick
Material:
MgO-Carbon Brick
SiO2 Content (%):
40%
Al2O3 Content (%):
45%
CaO Content (%):
1.7%

Laizhou Sunshine Trading Co., Ltd.

Business Type: Trading Company
Shandong China
Main Products: Calcium Silicate Products ,Insulation Material Hydrophobic Perlite Insulation Products ,Mineral Wool Products ,Aluminum Silicate Fiber Products ,Anti-corrosion Insulation Aluminum Coil

Product Details

Specifications

1.Low thermal conductivity
2.high temperature resistance
3.excellent insulation
4.acid-base erosion resistance

About product:

    Heat insulation refractory bricks is my company the American advanced standard reference to the development and production of a kind of high efficient, energy saving, high grade product. The products have been widely used in metallurgical hot dip galvanized furnace, silicon steel processing furnace, blast furnace stove; The petrochemical industry ethylene cracking furnace, hydrogen furnace, a transformation furnace, sulfur recovery units; And other such as roller kiln, spindle type kiln, prevent (fight) carburizing (n) the stove and so on thermal device, and satisfactory results.

 

Product features :

 1. High temperature resistant,

 2. Performance is good,

 3. High strength,

 4. Show low porosity,

 5.  alkali resistant, aggressive good, etc

 
Technical parameters:

 

Item

JM-23

JM-26

JM-28

JM-30

JM-32

Classification temperature  (oC)

1260

1430

1540

1650

1760

Bulk density (g/cm3)

0.6

0.8

0.9

1

1.25

Crushing strength (Mpa)

1.2

1.6

2.1

2.5

3.5

Modulus of rupture (Mpa)

0.9

1.4

1.6

2.1

2.1

Permanent linear change (CT-30oCX24h)%

0.5

0.4

0.5

0.9

0.9

Reversible thermal expansion at 1100

0.5

0.7

0.8

0.9

1.1

Thermal conductivity (W/m.k)

400oC

0.14

0.27

0.32

0.41

0.49

600oC

0.16

0.29

0.34

0.43

0.5

800oC

0.18

0.31

0.36

0.44

0.51

1000oC

0.2

0.33

0.38

0.45

0.53

1200oC

-

0.35

0.41

0.47

0.56

Chemical Analysis (%)

Al2O3

37

58

67

73

77

Fe2O3

0.7

0.7

0.6

0.5

0.4

comm size

230x114x75/65mm

 

Product application:

 

Mainly used for thermal boilers, cement kiln, glass furnace, gas furnace, fertilizer, blast furnace hot-blast stove, coking furnace, electric furnace, casting and casting steel brick

 

our product:

 

 cement refractory cement diatomite insulating bricks

 

 

 

 

cement refractory cement diatomite insulating bricks

Contact Supplier

Ms. Sharon Teng Sales Manager Chat Now
Telephone
0086-535-2229232
Mobile
0086-15066768899
Fax
0086-535-2805233
Address
No. 1512-1513, Hongting Building , Laizhou City, Shandong, China Shandong

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