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With great pleasure we introduce ourselves as one of the leading Manufacturers and Exporters of SHARB-50 High Alumina Refractory Cement (Equivalent to SECAR-51 of LAFARGE and Calundum of ACE). We have expertise in manufacturing High Alumina Refractory Cement under highly controlled industrial environment. Supported by robust infrastructure and capacious warehouse facility, we have created a benchmark in producing finest quality of Refractory Alumina Cement.
|AL2O3||48 - 50 %|
|CaO||32 - 35 %|
|Fe2O3||4 - 5 %|
|Specific Surface||3500 Cm2/Gm (Min.)|
|Residue at 170 mesh||10 % Max.|
|Grain Size||+170 Mesh < = 10%
-170 Mesh > = 90%
|Setting Time||Initial||30 Minutes (Min.)|
|Final||400 Minutes (Max.)|
|CCS (Sample made with standard sand)||Cured at 20oC + 2o C/ 24 Hrs||400 Kg/ Cm2|
|Cured at 20oC + 2o C/ 72 Hrs||450 Kg/ Cm2|
|PCE||14 Orton Cone|
Note : Above are average test data subject to reasonable variations