KY161 Positive Plate Developer is an alkalescent developer suitable for various Positive PS plate, especially good for SGZ Etching Zinc plate.
1) KY161 Developer powder
Packing: 500g/bag, 30bags/ctn
500g could mix into 1L developer liquid.
2) KY161 Developer liquid
Packing: 5L/plastic drum, 3drums/ctn