MEDIUM PURITY INSULATING CASTABLE

Product Name  
                                           		Al2O3
Min.
(%) 		Fe2O3
Max.
(%)

C.C.S.
Kg/Cm2
Min.110
°C  

P.L.C.
%Max. 

                   

Dry
Density
Min. at
110°C/24
hrs.gm/cc  		Max
Service
Temp.  °C                 

Refractoriness
°C (min)
 
Orton      °C

 Max
Grain
Size
(mm)

VISON INSULCAST 40

25 11.00 4 At 1000
± 0.60		 550 1000 - - 6
VISON INSULCAST - 70 30 8.50 12 At 1100
± 1.20		 850 1100 12 1337 6
VISON INSULCAST - 90 30 6.00 15 At 1200
± 1.00		 1000 1200 14 1398 6
VISON INSULCAST - 90 HS 35 3.00 20 At 1100
± 1.00		 1000 1200 14 1398 6
VISON INSULCAST - 110 30 3.50 35 At 1300
± 1.00		 1250 1300 14 1398 6
VISON INSULCAST - 130 35 3.50 50 At 1300
± 0.80		 1450 1350 14 1398 6
VISON INSULCAST - 150 35 3.20 90 At 1300
± 1.00		 1600 1350 15 1430 6
VISON INSULCAST - LT 20 2.50 90 At 500
± 0.50		 1450 500 - - 6

MEDIUM PURITY INSULATING CASTABLES

Product Name  
                                                 		Al2O3
Min.   (%)  		Fe2O3
Max.
(%)

C.C.S.
Kg/Cm2
Min.110
°C 

P.L.C.
%Max. 

                  

Dry
Density
Min. at
110°C/24
hrs.gm/cc  		Max
Service
Temp.  °C                 

Refractoriness
°C (min)
 
Orton      °C

 Max
Grain
Size
(mm)

VISON INSULCAST - 110 - Z

42 1.20 15 At 1300
± 1.50		 1000 1300 14 1398 6
VISON INSULCAST - 110 - SPL 40 1.50 30 At 1300
± 1.00		 1100 1350 14 1398 6
VISON INSULCAST - 110 - L 40 1.50 45 At 1300
± 1.00		 1250 1350 14 1398 6
VISON INSULCAST - 130 - L 42 1.50 80 At 1350
± 0.80		 1450 1400 15 1430 6
VISON INSULCAST - 150 - L 42 1.50 130 At 1350
± 1.00		 1600 1400 15 1430 6
VISON INSULCAST - H 60 1.50 80 At 1300
± 1.50		 1550 1500 23 1605 6
VISON INSULCAST - 97 - L 94 0.30 70 At 1550
± 1.00		 1650 1800 38 1835 6
Any Specific Castable as per International Standard can be manufactured as per Clients Specifications.
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