Degussa Aktiengesellschaft

Degussa - Huls Ag

Knut Ehrhardt

Ralf Goedecke

Manfred Schmidt

Klaus Hentschel

Rolf Moller

Rolf-Dieter M&ouml;ller

Michael Kissner

Juan Garcia

Cyanuric chloride moldings, especially tablets and flakes, have advantages over powders in ease of handling. The moldings are produced by droplet or strip application of molten cyanuric chloride on to a surface and dissipation of the latent heat of fusion by cooling the surface or contacting the melt applied as droplets or strips with a cooling gas.

Process for the production of cyanuric chloride moldings

The invention relates to a process for the production of cyanuric chloride moldings, particularly in rod or flake form. Cyanuric chloride melt is cooled in a pressure cell equipped with a die capable of strand formation, wherein solidification takes place in the channel or channels of the die. The solidified cyanuric chloride is pressed out of the die in strand form at a temperature of 140.degree. C. or less, preferably 40 to 60.degree. C., and reduced in size as required. The process reduces the sublimation which is otherwise conventional during solidification and cooling.

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Hanau, Germany

Knut Ehrhardt