Sulphur Chloride Factice – Stabilized, for General Application

Due to a special treatment with alkalic products, the volatile bound chloride is removed. This stabilizes the final product, providing an excellent dimensional stability during extrusion, while having only a very low impact on the physical properties and the compression set. Factice NC 12 is outstanding for textile coatings and applications in chloroprene rubber.

Grade Acetone extract [%] Free sulphur [%] Ash [%] BfR FDA Application
Hansa O 8.5 ± 1.5 ≤ 0.1 5.0 ± 1.0 + - Best dimensional stability
NC 12 8.5 ± 1.5 ≤ 0.1 4.0 ± 1.0 + - Especially for textile
coatings and for use in CR

Hansa O

Hansa O

White sulphur chloride factice, free of mineral oil.

For white or pastel-coloured articles based on general purpose rubbers, especially for extruded sections. Hansa O yields the best dimensional stability of all factices and has only a slight influence on compression set. Vulcanizates containing Hansa O are less resistant against swelling in water than those containing Corona R.

NC 12

NC 12

White sulphur chloride factice, free of mineral oil.

For articles based on CR; for all cases where swelling resistance is not of great importance, i. e. where castor oil factices do not need to be used. NC 12 improves the ozone resistance of CR vulcanizates.

D.O.Guide

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