Megha insulations provides plant equipment for manufacturing indigenously 2400 tonnes per annum of calcium silicate insulation [csi], a thermal energy conservation product, a first in india. Sonasil - calcium silicate insulation [csi] is a thermal energy conservation product, containing reinforcing fibres [non-asbestos]. It is a versatile insulation offering the thermal efficiency of flexible insulation like mineral wool and the strength of conventional insulation bricks. It improves production and other related issues, all within a very small pay-back period up to a service temperature of 1000ºc. Product significant features: low thermal conductivity; light weight [density 250 kg/m³]; good mechanical strength; low shrinkage; low maintenance cost; long life; re-usable; easily workable [cuts easily]; and non-polluting - raw materials do not pose any pollution risk and calcium silicate being inert is not a pollution hazard. Areas of application: cement - preheaters/precalciners, coolers, tad, etc; aluminum - reduction pots, other thermal process equipment; glass - furnace, recuperators, annealing lehrs, etc; steel - various types of furnaces as refractory back-up; power plants - boilers, turbines, steam lines, flue gas, ducts, etc. Csi is unmatched in places where a backup insulation is needed or where there is likely possibility of insulation being subject to accidental exposure to water or impact loads or foot traffic. It is available in slabs, beveled lags, radiused and beveled lags, pipes and in powder form for insulating complex shapes.
