Dark green salt for underglaze colouring of pottery.

摘要

Dark green salt for underglaze colouring of pottery - Characterized in that: It consists of 1-5 parts by mass of cobalt nitrate, 40-100 parts by mass of chromic chloride solution in glycerine, 3-8 parts by mass of boric acid in glycerine and 40-60 parts by mass of water.