Prima Chemicals

Rajkot, Gujarat

We are manufacturing Metal-Complex Solvent dyes under the name of ‘Primasol Dyes’. We have selected only specialized dyes, which require expertise in manufacturing. This has led us to have an extensive and comprehensive range of speciality dyes meant for equally specialized applications. We are also manufacturing Solvent Black 29, which is a part of our Primasol range. We have an edge in this product since we are manufacturing the key intermediates in-house. Advantages of Primasol In-house manufacturing of input raw materials gives us precise control over Quality and Delivery Extensive range of products, which give brilliant colorations in inks and foils Excellent solubility in solvents like – Ethanol, MEK, Butyl Cellosolve, Ethoxy Methoxy – Propanol and other aromatic solvents Low metal contents as per EN71 and no presence of banned amines as per 21CFR No precipitation even after long storage High Heat Stability

We offer Prisol Wp Liquid Dyes. Prisol WP range of liquid dyes comprises Metal Complex Dyes dissolved in watersolvent combination. All grades exhibit good fastness properties and can be diluted with water and a range of organic solvents. They are optimized for use in water-based and water-containing wood stains. Advantages of Prisol WP Dyes Since these are already readily available dye solutions, it avoids tedious steps of dissolving the dye, filtration, removing salt and deciding on the right solvent The solvent system used has been optimized for each color Dry coatings based on Prisol WP dyes show good light fastness towards over-coating by paints containing Ketones, Esters and Aromatic compounds Dyes can be diluted with both solvents and water

We offer Primaliqe - Liquid Leather Dyes. Primaliqe Liquid dyes are dye solutions of metal-complex dyes in a solvent combination and have extensive applications for Leather finishing. These dyes are not simply dissolved in solvents but actually are manufactured ‘in-situ’ through a special manufacturing process. Characteristics for Liquid Leather Dyes Primaliqe Liquid Dyes are concentrated anionic dye solutions free from NMP (N-Methyl-Pyrolidone) Dyes manufactured ‘in-situ’ in a solvent combination give them a very good storage stability Soluble in both Organic Solvents and Water, providing flexibility while dyeing leather and aqueous finishes All dyes in this range are miscible with each other, which promotes better color matching Dyes can be applied by printing, spray coating or curtain coating on all types of leather

We are offering primatint liquid dyes are concentrated dye solutions of metal complex dyes manufactured ‘in-situ’ through a chemical process. Our products can be diluted with solvents as well as with water and used as a dye stain on bare wood for interior surfaces. Shad card applications of primatint liquid dyes: for wood stains, coatings and wood finishes advantages of primatint liquid dyes: good light fastness primaliqe dyes are manufactured ‘in-situ’ in a solvent combination through a process and not simply dissolved. This gives our dyes very high storage stability dyes can be diluted with both solvents and water all dyes in this range are miscible with each other, hence providing flexible color matching coatings based on primatint dyes show good light fastness towards water based topcoats the solvent system used has been optimized for each colo

We offer Primaplast - Polymer Soluble Dyes for Plastics. Prima Chemicals started manufacturing Polymer Soluble dyes in 2003 and since then, we have slowly but very steadily introduced new products into our range, which now covers a diverse range of colors as mentioned below. Our key advantages are: Advantages of Primaplast Dyes Uniform shade and Quality maintained for all batches Good Thermal Stability and Light Fastness High Resistance to Migration Metal Content far below prescribed limits of EN 713 and AP 89, hence facilitating use of all our products for PET applications Primaplast Dyes dissolve completely in the plastics, melt at the respective processing temperature of the thermoplastics. This means – higher color yield and no shade variations

We offer Pyrazolones Dye- Intermediates. Pyrazolones are specialized intermediates, used for manufacturing of several Pigments, Acid dyes, Solvent dyes and also as intermediates in some Pharma and Agro Industries. We started our manufacturing unit with a single product: 1-phenyl-3-methyl-5-pyrazolone in 1976, and since then, we have always strived to make our company a one-stop solution to any customer looking for pyrazolone derivatives. Applications of Intermediates Pigments Acid Dyes Solvent Dyes Pharmaceutical Intermediates Bulk drugs