AAC BRICKS PLANT THINGS TO KNOW BEFORE YOU BUY

২৮ এপ্রিল থেকে নিয়মিত পাঠদান শুরু হবে।It provides thermal insulation, hearth resistance, and seem absorption. The kind of fly ash utilized is Class C which contains twenty% lime (CaO) and lack of ignition not be over 6%.The autoclaving is performed in long pressure vessels (autoclaves)