PRODUCTS

PRODUCTS LIST+
Highstrengthwearing-resistingSi-Mulliterefractorybricklarge cement rotary kiln silicon carbide bricklarge cement rotary kiln silicon carbide brick

large cement rotary kiln silicon carbide brick

Feature:

High strength, high wearing-resisting at high temperature state, low thermal conductivity, strong thermal shock stability, etc.

 

PRODUCTS LIST+
HOT PRODUCTS
Copper smeting coverter e-fuzed re-bonded MgO-Cr2O3 tuyere eye refractory brick Copper smeting coverter e-fuzed re-bonded MgO-Cr2O3 tuyere e...
High-wearing chrome-Corundum Refractory BrickHigh-wearing chrome-Corundum Refractory Brick
High strength wearing-resisting Si-Mullite refractory brickHigh strength wearing-resisting Si-Mullite refractory brick

Description

Made of the high grade bauxite clinker as the aggregate, adding the BFA,SiC, ɑ-Al2O3 fine powders in the substrate, through the reasonable proportion of the particles,high pressing, high temperature sintered.

 

Application:

Mainly used in the lower transition zone of the cement rotary kiln,the outer surface temp. Of the rotary kiln body bring down evenly about 80℃ comparing to the magnesia-Spinel refractory brick, bring down evenly about 40℃ comparing to the traditional 1650,1680 Si-Mullite refractory brick. It is the ideal refractory brick used in the lower transition Zones of above new type of dry method 5000 TPD cement plant.

Parameter

Chemical and Physical Properties

ITEM

PROPERTY

Large Cement Kiln Silicon Carbide   

 Refractory Brick HXSM-01

Large Cement Kiln Silicon Carbide   

 Refractory Brick HXSM-1650

Large Cement Kiln Silicon Carbide   

 Refractory Brick HXSM-1680

Al2O3 % ≥

67

63

65

SiO2+SiC % ≥

25

35

30

A. P. % ≤

 

20

22

B. D. g/cm3 ≥

2.50

2.55

2.65

C. C. S. (MPa)≥

120

90

85

T. S. R. (1100℃ Cool water) times ≥

25

10

12

R.U.L.@0.2MPa Ta ℃≥

1670

1600

1650

Refractoriness ℃≥

1790

1790

1790

T. C.. (1000℃)

W/m*K ≤

1.80

2.5

2.3

Wearing Resisting Rate

(cc )

8.4

8.2

7.8

*They are typical values in this table, not a basis for order.

Inquiry