Ultramarine Blue

Ultramarine Blue for Plastic Industries

Ultramarine blue Grade is eminently suitable for application in all types of plastics.

*The high heat resistance and light fastness of ultramarine in general along with its insolubility makes it ideal colorants for almost all kinds of thermoplastic and thermo setting polymers.

*Low particle size and high milling fineness makes it disperse easily and has high light fastness.

*Compatibility with all kinds of Polymers.

*Improved appearance in brightness, transparency and surface smoothness.

Ultramarine Blue For Laundry and Textiles

*Laundry blue is a solution of synthetic ultramarine that is widely used to improve the appearance of textiles, especially white fabrics. White fabrics acquire a slight color cast after use. Since blue and yellow are complementary colors in the subtractive color model of color perception, adding a trace of blue color to the slightly off-white color of these fabrics makes them appear whiter.

*Ultramarine blue is the most commonly used laundry blue. It gives a violet blue color and makes a fine powder and thus becomes a suitable blue for laundry.

*It is safe to use as it is not harmful to the fabrics. Bluing is to be done only when the fabric is free from soap or detergent used for washing the cloth. Ultramarine blue being not insoluble in water, the coloring matter is held in suspension, and so the water must be stirred each time before use.