Ranka Refractories Chhatral, Gandhinagar, Gujarat

Rr cast 60 offered by us is the highly pure castable with high alumina content with very low iron and silica content. specifications: al2o3: (+- 1%) 60.00 % minimum fe2o3: 1.00 % max % water for casting: 8-10 % max service temp: 1550⁰c core crushing strength: 420 kgcm2 1500 c for 24 hrs. Grading: 0-5 mm (or per your requirements)

Rr cast - 50 ( equivalent to whytheat c ) is a castable with about 50% alumina and serves as a general purpose high temperature castable required for service temperatures up to 1450ºc specification: al2o3: (+- 1%) 50.00 % minimum fe2o3: 1.00 % max % water for casting: 8-10 % max service temp: 1450c core crushing strength: 370 kgcm2 1450 c for 24 hrs. Grading: 0-5 mm (or per your requirements)

Electroram Q Premix (Acidic Ramming Mass) is used in the lining of induction furnaces. Quality of Acidic Ramming mass is directly related to the heating performance of the furnaces. Better quality of lining results in the smooth working of furnaces, optimum output and better metallurgical control.

Brand Name : Electroram – Q Premix (Acidic Ramming Mass)

Nozzle filling compound : "well-fill" is a range of free-flowing refractory particular material used in the ladle or tundish sliding gate to prevent skulling and steel freeze-off and ensure easy opening at the start of casting. Two grades of wel-fil chrome based & quartz based well-fil-cr & well-fil-sio2 respectively is available. · chrome base: ⷠquartz base

We are engaged in providing high quality castable rr cast fc70 ( known as fire crete super 70% ) alumina castable. These catables are useful for forming strong joints.

Rr cast 90 offered by us is the highly pure castable with high alumina content and with very low iron and silica content. Specifications: al2o3: (+-2%) 90.00 % fe2o3: 1.50 % max % water for casting: 7-9 % max service temp: 1700�c core crushing strength: 550 kgcm2 1500 c for 2 hrs. Grading: 0-6 mm (or per your requirements)

Castable cement rr coil coat 90 as the material comes in fine powder form you are not required to sieve the material as you are doing while using other castable cements, thus cost saving is also achieved. As it sets hard no maintenance is required at the time of every lining. Properties: it is highly resistant to thermal and mechanical shocks.forms hard protecting layer on coil. It resists very high temperature. Protects coil at time of metal leakage.