COMPOSITION CERAMIC FOR DRYING IN WATER TANK COMPOSED OF CONCRETE AND METHODE USING THE SAME

摘要

PURPOSE: A ceramic composition for drying a concrete storage tank is provided to dry paint applied on the inner wall surface of a concrete tank with wavelength and heat of far infrared rays. CONSTITUTION: A ceramic composition for drying a concrete storage tank comprises silicon oxide(Si2O3) 30-50 weight%, silicon dioxide(SiO2) 20-30 weight%, aluminium oxide(Al2O3) 10-20 weight%, pottasium oxide(K2O) 10-20 weight% and sodium oxide(Na2O) 10-20 weight%.