ADDITIVE COMPOSITION OF ANNEALING SEPARATING AGENT METHOD FOR MANUFACTURING THE SAME ANNEALING SEPARATING AGENT COMPOSITION INCLUDING THE SAME AND METHOD FOR MANUFACTURING STEEL SHEET USING THE SAME

摘要

In embodiments of the present invention, an additive comprising at least one low-melting-point particle having a melting point of 900 DEG C or lower; Wherein the low melting point particle contains a compound of a metal selected from Sr, Ni, Cu, Cr, Bi, Co, Ca, Zr, Mg and Mn, (Excluding 0 占 퐉), and is dispersed in the colloid phase in the dispersion medium, and a process for producing the same. The present invention also provides an annealing separator composition to which the additive composition is added, a method for producing the same, and a method for producing a grain oriented electrical steel sheet using the same.