New!Manufacture supply high quality sk38 refractory brick

New!Manufacture supply high quality sk38 refractory brick

Negotiable /Cubic Meter

Min.Order:2 Cubic Meters

Supply Ability:
30000 Cubic Meter / Cubic Meters per Month
Port:
qingdao
Payment Terms:
T/T D/P D/A

Quick Details View All >

Place of Origin:
Shandong, China
Shape:
Block
Material:
Alumina Block
SiO2 Content (%):
50%
Al2O3 Content (%):
45%
MgO Content (%):
0.5

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.refractory insulation
und proofing
3.acid-base erosion resistance
4.big density

Product features:

 

1. High temperature resistant,

2. High strength,

3. Show low porosity,

4. alkali resistant,

 

Technology parameters :

 

 

Index /brand

WAM-23

WAM-26

WAM-28

WAM-30

WAM-32

Classification temperature  °C

1260

1430

1540

1650

1760

Bulk density     kg/m3

0.6

800

890

1030

1250

Modulus of rupture       MPa

0.9

1.5

1.6

1.7

2.0

Cold crushing strength        MPa

1.2

2.4

2.6

2.8

3.4

Permanent Liner Change   % °CxHr

-0.1

-0.5

-0.8

-0.9

-0.9

1230X24

1400x24

1510x24

1620x24

1730x24

Thermal expansion coefficient      (1100°C)%

0.45

0.50

0.55

0.60

0.65

Thermal conductivity

(W/m.k)

   400°C

0.17

0.24

0.30

0.40

0.49

   600°C

0.19

0.27

0.32

0.42

0.50

   800°C

0.22

0.30

0.35

0.44

0.51

  1000°C

0.25

0.32

0.38

0.45

0.53

   1200°C

 

0.35

0.39

0.47

0.55

Al2O3               %

45

50

64

72

76

Fe2O3               %

0.9

0.8

0.7

0.5

0.4

SiO                 %

50

43

33

26

0.4

TiO2                  %

1.2

1.3

0.9

0.5

0.3

CaO+ MgO        %

0.7

0.6

0.4

0.3

0.2

K2O+ Na2O        %

1.3

1.1

0.8

0.2

0.1

 

 

 

Application:

 

Roller kiln

 

Flame contacting insulation for all kinds of furnace industry

 

Thermal equipment high temperature construction material

 

  high chrome refractory brick

New!Manufacture supply high quality sk38 refractory brick

 

 

 

New!Manufacture supply high quality sk38 refractory brick

 

 

 

New!Manufacture supply high quality sk38 refractory brick

 

 

 

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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