Rex™ CID Blue Gr by Colourex is a blue acid dye. Offers light fastness, washing fastness and good solubility. Rex™ CID Blue Gr is suitable for printing, wool dyeing, silk dyeing and nylon dyeing... view more

Rex™ CID Blue PR by Colourex is a blue acid dye. Offers good solubility, washing fastness and light fastness. Rex™ CID Blue PR is suitable for silk dyeing, wool dyeing, nylon dyeing, printing... view more

Rex™ CID Blue S5R by Colourex is a blue acid dye. Offers washing fastness, good solubility and light fastness. Rex™ CID Blue S5R is suitable for printing, silk dyeing, wool dyeing and nylon dyeing... view more

Rex™ CID Brillient Blue FCF by Colourex is a blue acid dye. Exhibits good solubility, washing fastness and light fastness. Rex™ CID Brillient Blue FCF is suitable for silk dyeing, wool dyeing, nylon... view more

Rex™ CID Navy Blue by Colourex is a blue acid dye. Exhibits good solubility, washing fastness and light fastness. Rex™ CID Navy Blue is suitable for silk dyeing, wool dyeing, nylon dyeing, printing... view more

Rex™ CID Patent Blue AS by Colourex is a blue acid dye. Exhibits washing fastness, good solubility and light fastness. Rex™ CID Patent Blue AS is suitable for printing, silk dyeing, wool dyeing and... view more

Rex™ CID Royal Blue FF by Colourex is a blue acid dye. Offers good solubility, washing fastness and light fastness. Rex™ CID Royal Blue FF is suitable for silk dyeing, wool dyeing, nylon dyeing... view more