Ria Dyes & Chemicals Co Rajkot, Gujarat

We are offering acid dyes are water-soluble anionic dyes that are applied to fibres such as silk, wool, nylon and modified acrylic fibres from neutral to acid dye baths. Attachment to the fibre is attributed, at least partly, to salt formation between anionic groups in the dyes and cationic groups in the fibre.

We are offering direct dyes are a class of dyes, one of the two types of dyes that are mixed in 'all purpose' dyes such as rit. (the other type in the mixture is an acid dye, which will not stay in any cellulose fiber for long.

We are offering pigment powder. A finely divided material, which contributes to optical and other properties of paint, finishes, and coatings. Pigments are insoluble in the coating material, a characteristic in contrast to dyes.

We are offering reactive dyes are a class of highly colored organic substances, primarily used for tinting textiles, which attach themselves to their substrates by a chemical reaction that forms a covalent bond between the molecule of dye and that of the fibre.

We offer food coloring is a substance, liquid or powder, when added to food or drink to change its color. Food coloring is used both in commercial food production and in domestic cooking.

The textile division of ria comprises of an experienced team with sound technical knowledgeexpertise in quality aspects of fabrics, procedures and quality assurance of dyeing and printing of fabrics as well as garment production that enable us to supply knit and woven garments tailored to meet customer specifications to their satisfaction.