We are a renowned name among manufacturers and exporter of high quality Acid Dyes, Leather Dyes, Metal Complex Dyes, Solvent Dyes and Optical Brightening Agent for various industrial applications.

From raw materials analysis to the finished product each process is backed by our ISO 9001 system which requires multiple checks to ensure product conformance. Utilizing state-of-the-art instrumentation operated by skilled professionals, we document all of the quality control analysis.

» Textile
» Industry
» Paper Industry
» Cosmetics
» Toiletries

» Silk Industry
» Wool Industry
» Food Industry

These dyes offer vibrant bright colors and are highly colorfast. TPM Dyes can be applied on the fabrics using weak acid or neutral bath with pH level 4 to 4.5. Dyeing process using TPM Dyes makes use of acetic acid or acid liberating salt such as ammonium sulphate or acetate.

We offer an extensive range of Leather to improve the look, shine and life of your Leather Product.

More recent chemistry combined transition metals with dye precursors to produce metal complex acid dyes with the highest light fastness and wet fastness. These dyes are also very economical. They produce however duller shades.

Acid dyes are water-soluble anionic dyes that are applied to fibers such as silk, wool, nylon and modified acrylic fibres using neutral to acid dyebaths. Attachment to the fiber is attributed at least partly to salt formation between anionic groups in the dyes and cationic groups in the fiber. Acid dyes are not substantive to cellulosic fibers.

Optical Brighteners are also known as fluorescent whitening agents (FWA) and are useful in making the inherent yellowness in plastics, paints, inks, photographic solutions and fibres. These optical brighteners function by absorbing light in the invisible UV spectrum and emitting light in the visible blue region (400-500 mm). The end result is a brighter and whiter or ultra white appearance.

Solvent dye is a dye soluble in organic solvents. It is usually used as a solution in an organic solvent. Solvent dyes are used on a large scale in many industrial sectors. Solvent dyes are used to color organic solvents, hydrocarbon fuels, waxes, lubricants, plastics, and other hydrocarbon based nonpolar materials. Fuel dyes are one use of solvent dyes. Their molecules are typically nonpolar or little polar, and they do not undergo ionization. They are insoluble in water.