Calcium Silicate Bricks By Calcitherme Engineers Pvt. Ltd.

We are engaged in manufacturing and supplying excellent quality Calcium Silicate Bricks in Raipur, Chhattisgarh, India. CALCII is reacted hydrated calcium silicate containing reinforcing fibers( non-asbestos).It offers thermal efficiency of flexible insulation like mineral wool and strength of conventional insulation bricks.

CALCII is the ideal replacement for insulation bricks due to low pay back period powder form has plasticity and can be used for complex application it is also UN-matched in places where fibrous insulation is exposed to water foot tragic impact loads etc

Advantage
low thermal conductivity (0.09 w/m k at 500c light weight(density 250kg./mp)
good mechanical strength(above 14 kg/cm2)
low shrinkage
non combustible & non corrosive
low maintenance cost
re-usable & long life
easily workable(cuts easily)
available forms;slabs,lags,bricks,piper& powder

CHEMICAL PROPERTIES

Chemical Analysis. %

Cao 38%min
SiO2 41%min
E-Fibre glass 7%
H2O(Chemically combined) 14%max
Iron 20ppm.Max.
Mgo,Al2O3 Negligible

CALCIUM SILICATE is amophous in nature,inert,harmless,finds use in salt& food industry for anti-caking,etc. and does not fall under pollution control rules for mineral dust.

Its is also resistant to reduction gases, e.g, moist air, organic solvent vapors,protective gases (N2, inert gases).reducing atmosphere( H2, CO,CH4,NH3) ETC