Insulating Castables

Fe2O3 (Max)1.5-11
Grain Size mm (Max)6
Service Temp.°C (Max)1000-1400
Refractoriness°C (Min)1337-1430
Supply TypeManufacturer, Supplier, Retailer
Preferred Buyer Location All over the world

We Provide Optimum Refractory Castables that are Commonly Used for Hot Face and Back Up Linings. Our High Alumina Refractory Castables are Highly Appreciated for Low Thermal Conductivity and Low....

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Product Details

We Provide Optimum Refractory Castables that are Commonly Used for Hot Face and Back Up Linings. Our High Alumina Refractory Castables are Highly Appreciated for Low Thermal Conductivity and Low Density that Assists in Conserving Heat Energy. Low Concentration of Iron in Our Insulating Refractory Castables Makes Them Perfect for Various Industries. We Offer Insulating Refractory Castables At Very Affordable Prices Within the Specified Time Frame. We have Carved a Niche as One of the Moving Ahead Insulating Refractory Castables Manufacturers and Suppliers Based in India.

Application

Iron and steel Industry for lining blast furnaces and for skew backs, ports and roof lining of arc – melting furnaces
For Lining of pre heaters / Converters and on all transfer lines.
Coke basis gas production plants as well as gasification plants
Blast furnaces, Foundries
Boiler industry stoker arches
Locations where reducing atmospheres are encountered.
Construction of soak pit covers, forge furnaces, tunnel kilns, heat treatment
furnace car tops as well as electro-phosphorus furnaces.
Iron and steel industry, Semi-permanent foundries, Annealing furnaces
Stress relieving furnaces, boilers

Product Details

PARTICULARS		DAT-CAST 4	DAT-CAST 9	DAT-CAST 11	DAT-CAST 13	DAT-CAST 15	DAT-CAST 11 Li	DAT-CAST 13 Li	DAT-CAST 15 Li
GENERAL PROPERTIES
Service Temp.°C (Max)	1000	1100	1200	1300	1350	1350	1350	1400	1400
Grain Size mm (Max)	6	6	6	6	6	6	6	6	6
Water Required for Casting (%)	80-100	60-65	40-45	29-34	26-31	23-28	30-35	27-32	23-28
CHEMICAL PROPERTIES (%)
Fe2O3 (Max)	11	8.5	6	3.5	3.5	3.2	1.5	1.5	1.5
PHYSICAL PROPERTIES
Bulk Density ( kg/m3) (Max) After drying at 110°C for 24 hrs.	550	850	1000	1250	1450	1600	1250	1450	1600
Cold Crushing Strength (kg/cm2) 110°C	4	12	15	35	50	90	45	80	130
800°C	2	4	6	25	30	60	30	40	75
1100°C	-	6	10	25	30	60	30	40	75
1300°C	-	-	-	40	50	70	50	50	90
THERMAL PROPERTIES
Refractoriness°C (Min)	-	1337	1398	1398	1398	1430	1398	1430	1430
Permanent Linear Change (%)
800°C (temp. x 3 hrs.) (Max)	± 0.40	± 0.80	± 0.60	-	-	-	-	-	-
1100°C	± 0.60	± 1.20	-	± 0.20	± 0.20	± 0.20	± 0.20	± 0.20	± 0.20
1200°C	-	-	± 1.00	-	-	-	-	-	-
1300°C	-	-	-	± 1.00	± 0.80	± 1.00	± 1.00	-	-
1350°C	-	-	-	-	-	-	-	± 0.80	± 1.00