Diazo Sensitizer is used with Diazo Photo Emulsion, and is the ingredient that makes the emulsion light sensitive and ready to develop.
Designed for screen printing, now artists can easily create highly-detailed images without the need for a darkroom! Simply mix Diazo Sensitizer with high quality Diazo Photo Emulsion to activate the development of a stencil image. Once mixed with Speedball Diazo Photo Emulsion, it can be stored for up to three months at room temperature. If kept in the refrigerator, it can last up to six months.
Available in a 1 oz. jar.
**The jar may seem empty, but it is not! Extra room has been left in the bottle for mixing.**