This enriches the ornament color. It obtains the best ratio: g/L NiSO, 0g/L KMnO, g/L HSO, g/L alizarin and g/L painted accelerant A.
This enriches the ornament color. It obtains the best ratio: g/L NiSO, 0g/L KMnO, g/L HSO, g/L alizarin and g/L painted accelerant A.
通过实验得出了着色的最佳配方:硫酸镍g/L,高锰酸钾0g/L,硫酸g/L,茜红素g/L,着色促进剂Ag/L.