CUMICRETE :- Light weight Insulating castable available types are CUMICRETE CIV 101, 102, 103, 103 HS, 224, CUMICRETE CG9, CUMICRETE CV 351, CUMICRETE CIP 103, 83 HS…


Medium to high alumina (30-95%) Castables for service temperatures of 1000°C to 1800°C.


Applications range from hot face linings to back up linings, diverse range insulating and dense castables for all applications. These are easy to install & have high reliability in service.


Maximum Service TemperatureoC1300
Maximum Grain Sizemm6
Bulk Density Dried at 110oC/,max0.9
Cold Crushing StrengthKg/cm2 
Driedat 110oC/24hrsmin.25
Firedat 800oC/3hrsmin.20
Firedat 1300o C/3hrsmin.30
Permanent Linear Change%,max. 
Firedat 800oC/3hrs +/-0.3
Firedat 1300o C/3hrs +/-1.0
Thermal ConductivityW/moK 
HotFaceat 500oCmax.0.23
HotFaceat 800oCmax.0.27
HotFaceat 1000oCmax.0.3
Recommended Water Addition (Bywt%35-50
Chemical Analysis% 
Al2O3  min.40
Fe2O3   max.1

REFRAMAT furnishes quality industrial products across major industries, with prime focus on supply of Furnace Materials. we are serving the Steel Industry by host of products including supply of best quality Ferro Alloys. Our operations HO in New Delhi, covers several markets with our team putting constant endeavors to reach the clients for their Ferro Alloys needs in numerous industrial clusters including Ghaziabad, Kanpur, Sahibabad, Meerut (UP or Uttar Pradesh), Mandigobindgarh, Ludhiana, Jalandhar (Punjab), Baddhi, Kaleamb (HP or Himachal Pradesh), Ahmedabad, Rajkot, Surat, Baroda (Gujarat), Gwalior, Indore (MP or Madhya Pradesh), Raipur, Raigarh (Chattisgarh), Sonipat, Hissar, Faridabad (Haryana), J&K, Assam, Meghalya, Bhiwadi, Jaipur, Kota, Ajmer (Rajasthan), Kolkata, Durgapur, Asansol (West Bengal), Jharsuguda, Angul, Cuttack, Jajpur, Rourkela (Odisha), Vizag (Andhra Pradesh), Coimbatore, Chennai (Tamil Nadu), Mumbai, Pune, Nagpur (Maharashtra), Haridwar, Kashipur (Uttrakhand)…..

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