... used straight away, with the glaze being zinc free (except for encapsulated colors) b) About 60% water can be added and ... the defects of weak color strength and color tone difference For example with BF501A: 100 grams BF501A, add 60ml water, add ... also offer on-glaze, in-glaze and under-glaze decals for ceramic, glass, steel enamel, etc. Inner packing: 25kg/bag Outer packing ...