The nitration (esterification) of Cellulose with a mixture of Nitric and Sulfuric Acid was discovered in the mid 18th century by the German chemist Sch?nbein. The special properties of Nitrocellulose (NC) soon found wide application, e.g. as basis for celluloid, or in the explosives industry.

Today the civil use predominates. Nitrocellulose is frequently used, for example, in the lacquer industry as viscosifier and film forming agent. The nitro-lacquers show extraordinary properties, such as short drying times, and the ability to form very flexible films. The overall annual consumption of Nitrocellulose is therefore still constantly growing, and thus also the world wide demand for this cellulose ester.

The process as offered by Meissner is the result of long-standing development work taking into consideration the experience of decades in the manufacture of Nitrocellulose of all grades.

The main features of this most modern Nitrocellulose process are:

• continuous nitrationa
• recovery of adhered acids
• efficient absorption of nitrous fumes
• application of a heat-recovery system
• application of the latest refiner technology
• continuous dehydration and alcoholization of Nitrocellulose
• highest safety standards
• improved product qualities

The flexibility and the efficiency of the process allow the production of all grades of Nitrocellulose and perfectly combine economic efficiency, safety, and environmental aspects.