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Reliable Refractories Private Limited

  
Category : Mineral & Metals
 
 
 
 
 
 
 
 
 
 
 
Products We Sell Details

Silica Insulation Bricks

Silica Insulation Bricks
Silica Insulation Bricks
Product Description :

 

SILICA

 

PROPERTIES

RRHS

RRSIB

 

B.D. (Gm/cc) Max.

1.2

1

 

CCS (Kg/cm2) Min.

80

15

 

A.P. (%) Min.

55

65

 

T.C.at 600°HF Temp. (Kcal/m/hr/°C) Max.

0.4

0.25

 

PLC (%) for 5 hrs., Max.

1.5 at 1200°C

1.5 at 1100°C

 
 

SWT (°C) Max.

1350

1150

 

PCE (OC) Min.

30

-

 

Al2O3 (%) Min.

18

18

 

SiO2(%) Min.

70

75

 

Fe2O3 (%) Max.

2

2