Refractory Firebrick SK36 supplied by CNBM

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
1000000 pc/month

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Product Description:

Quick Details

Place of Origin:

Henan, China (Mainland)

Shape:

Brick

Material:

Alumina Block

SiO2 Content (%):

40%~43%

Al2O3 Content (%):

55%~58%

MgO Content (%):

0.8-1.2

CaO Content (%):

0.01

Refractoriness (Degree):

1770°< Refractoriness< 2000°

CrO Content (%):

0.1~0.3%

SiC Content (%):

0.00%

Model Number:

SK36

Brand Name:

cnbm

Firebrick SK36 Bulk density(g/cm3)::

≥2.25

Firebrick SK36 Refractoriness(°C):

≥1790

Cold cushing strength (mpa):

≥46MPa

SK36 Firebrick Porosity(%):

<23

efractoriness under load 0.2mpa(°C):

>1450

SK36 Firebrick Na2O+K2O(%):

<2.3

Firebrick Thermal expansion at 1000°C(%):

≤0.3

Reheating shrinkingchange(%) 1500°CX24h:

-0.3

Refractory SK36 Model Number:

DDSK36

Refractory SK36 Brand Name:

DD





Packaging & Delivery

Packaging Details:wooden pallet
Delivery Detail:Shipped in 15 days after payment

Factory supply refractory firebrick  SK36

 

Category of Refractory Brick/Fire Brick:

 

a) According the made method, it can be divided into burnt brick, unburned brick, and electric smelting brick.

b) According the shape and size, it can be divided into standard brick, general brick and abnormal shape brick.

c) According the content of the Al2O3, it can be divided into fire clay brick and high alumina firebrick.

 

Firebrick SK36 Index

 

Item

SK38

   SK37

SK36

SK34

Al2O3  %

≥75

≥65

≥55

≥48

Cold crushing strength ,MPa

≥54

≥49

≥44

≥40

Apparent porosity  ,%

≤23

≤23

≤22

≤22

Refractoriness under load , °C

≥1520

≥1500

≥1470

≥1420

Reheating linear change (1500°C,2h) %

+0.1-0.4

+0.1-0.4

+0.1-0.4

(1450°C,2h)+0.1-0.4

Refractoriness  °C

>1790

>1790

>1770

>1750

Refractory Firebrick SK36 supplied by CNBM

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