配方类型:

PHOTOGRAPHY

配方说明:

Photosensitive Crystal Mixture (U.S. Patent 2,709,134)

配方组成:

Silver Chloride/5-10
Potassium Chloride/95-5

配制方法:

This darkens on exposure to light for 1 minute or longer. If heated at 200 to 300'C., decolorization results.