We guarantee our valued clients with superior quality Castable Refractory Cement. The offered cement is well-known for there compressive strength and longer shelf life. Supreme grade raw-materials and compounds are obtained from the authorized vendors of the market to manufacture the cement. We process the cement in our huge infrastructure facility by making use of modern production techniques. Moreover, we offer the Castable Refractory Cement in special packages to prevent moisture from damaging the cement.
Features:
High compressive strength
Longer shelf life
Other details:
Castables: Thermodjennie Tj39,Tj69 and Tj99..
Thermodjennie castables are produced in three grades, designated as Thermodjennie-39, Thermodjennie-69 and Thermodjennie-99. All contain the special high purity, high alumina refractory binder CAL-AL-75. Typical properties of these castables, including data on strength, conductivity and chemical composition are provided in the table at the bottom of this page. Each grade of Thermodjennie castables is used for a specific service temperature and environment.
Thermodjennie-39.
Thermodjennie-39 is a high purity, high alumina castable of exceptional quality with an alumina content of over 90% and with very low silica and iron contents. Hence, it is used for service temperatures up to 1750ºC and can resist attack from process gas atmospheres containing carbon monoxide and hydrogen.
Thermodjennie-39 is particularly suitable for use in coke ovens, gas production plants as well as gasification plants and is also used:
in the iron and steel industry for lining blast furnaces and for skew backs, ports and roof lining of arc-melting furnaces
in the non-ferrous metal industry to line reverberatory furnaces where high purity aluminium is produced
in reactors of refineries as well as in fertiliser plants where castables with a high degree of resistance to carbon monoxide, hydrogen and ammonia are desired
for lining of preheaters/converters and on all transfer lines
Thermodjennie-69
Thermodjennie-69, which has an alumina content of 60% can be used for service temperatures upto 1600ºC. This castable also has a low iron content and can resist carbon monoxide attack.
Thermodjennie-69 can be used in:
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
Thermodjennie-99
Thermodjennie-99 is a castable with about 50% alumina and serves as a general purpose high temperature castable required for service temperatures up to 1500ºC.
Thermodjennie-69 is suitable for use in:
the iron and steel industry
semi-permanent foundries
annealing furnaces
stress relieving furnaces
construction of special refractory shapes, monolithic convection sections in water tube boilers, ash-hopper linings and incinerator arches
Packaging and Storage
Thermodjennie castables are available in packages of 25kg to 50kg. The shelf life of castables is six to nine months under ideal storage conditions.
Properties
Thermodjennie-39
Thermodjennie-69
Thermodjennie-99
Recommended Service Temp. (ºC) max.
1750
1600
1500
Refractoriness (ºC) min.
1800
1680
1650
Dry Density (kg/m3) min.
2800
2200
2100
Linear change (%) max. 3 hours
±1 @ 1550ºC
±1.5 @ 1550ºC
±1 @ 1500ºC
CCS (kg/cm2 min. @ 110ºC
550
350
Grain Size (mm) max.
5
Chemical Analysis
Al2O3 (%) min.
90
60
50
Fe2O3 (%) max.
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