Ammonia: A colorless gas with a very sharp odor. Made both by humans and by nature, ammonia dissolves easily in water and evaporates quickly. Liquid ammonia is found in many household cleaners.Ammonia is irritating to the skin, eyes, nose, throat, and lungs.
The original drawn plans to be placed on Ammonia paper and exposed through ultra violet rays. Then the exposed Ammonia paper is developed in a Ammonia Chamber for few minutes.
Blueline machines use a diazo process and diazo paper that comes wrapped ... The process that works to expose the paper is done with black lights and ammonia. ... Diazo systems, by definition, require only natural substances for operations.
Item code: 1001402
Payment Terms : T/T (Bank Transfer)
Delivery Time : 3 days
Packaging Details : 20 Rolls Cartoon