Dyes for cellulosics

Caledon


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Commercial name

Brief description

Caledon Blue SF-B

Combination dye with outstanding light fastness. The brilliance can be increased by shading with a fluorescent brightener or Caledon Red SF-R liq.. Outstanding fastness to solvents and dry cleaning (perchloroethylene).

Caledon Brown SF-R

Standard dye for beige and brown shades. Shading dye for subdued red shades. Good substitute for red dyes in combinations when a high standard of light fastness is required on pure cotton.

Caledon Green SF-R

In combination with Caledon Yellow SF-B liq., ideal for brilliant green shades. The brilliance can be increased by shading with a fluorescent brightener

Caledon Grey SF-R

For all grey shades with a high standard of light and wet fastness. Also suitable as a dulling component

Caledon Olive SF-B

Standard dye for olive, khaki and subdued green shades. Particularly recommended where a high standard of fastness to solvents and dry cleaning (perchloroethylene) is required.

Caledon Olive SF-G

Ideal as a combination dye for beige and khaki shades

Caledon Red SF-B

Unlike Caledon Red SF-R liq., Caledon Red SF-B liq. does not fluoresce after thermofixation. It is therefore ideal as a shading component, because its shade is much less affected by varying light sources. Tests should be carried out before attempting to achieve a high standard of light fastness with Caledon Red SF-B liq. on pure cotton, because the ratings may be lower than on PES/cotton blends.

Caledon Red SF-R

Exceptionally brilliant red dye that fluoresces on PES after thermofixation. The fluorescence increases with fixation temperature. It is not so suitable in trichromatic combinations and as a shading dye. Tests should be carried out before attempting to achieve a high standard of light fastness with Caledon Red SF-R liq. on pure cotton, because the ratings may be lower than on PES/cotton blends.

Caledon Violet SF-R

Standard dye for brilliant violet and red shades. Shading dye for brilliant reddish blue shades. Tests should be carried out before attempting to achieve a high standard of light fastness with Caledon Violet SF-R liq. on pure cotton, because the ratings may be lower than on PES/cotton blends

Caledon Yellow SF-B

Of particular interest because of its pure, green shade. The light fastness (5-6) of Caledon Yellow SF-B liq. is about one point lower than that of Caledon Yellow SF-R liq. (6-7). Outstanding fastness to solvents and dry cleaning (perchloroethylene).

Caledon Yellow SF-R

A reddish yellow with a very high standard of light fastness. Also very suitable in dye combinations. Outstanding fastness to solvents and dry cleaning (perchloroethylene).