Factory Supply Solvent Yellow 14 with CAS number 842 - 07 - 9 is a high - quality solvent dye. It is a synthetic organic compound that belongs to the azo dye family. The product is supplied by factories at the best price, ensuring cost - effectiveness for users.
The molecular formula of Solvent Yellow 14 is C16H14N2O. It has a molecular weight of approximately 250.29 g/mol. The product usually appears as a yellow powder or crystal. It has good solubility in various organic solvents such as toluene, xylene, and ethanol. The melting point of Solvent Yellow 14 is around 134 - 138°C. It is stable under normal storage conditions and has good light and heat resistance.
Solvent Yellow 14 has a wide range of applications in different industries. In the plastics industry, it is used to color various plastics such as PVC, PS, PMMA, and ABS. It can provide bright and long - lasting yellow color to plastic products, making them more attractive in the market. For example, in the production of plastic toys, Solvent Yellow 14 can be used to create vivid yellow parts, enhancing the overall appearance of the toys.
In the printing ink industry, Solvent Yellow 14 is an important raw material. It can be used to formulate yellow inks for offset printing, gravure printing, and flexographic printing. These inks are used for printing on various substrates such as paper, cardboard, and plastic films. The high - quality color and good dispersion properties of Solvent Yellow 14 ensure clear and sharp printing results.
It is also used in the coatings industry. Solvent Yellow 14 can be added to coatings to provide yellow color for metal, wood, and other surfaces. This not only improves the aesthetic appearance of the coated objects but also provides a certain degree of protection.
When using Solvent Yellow 14 in plastics, it is recommended to first mix the dye with a small amount of plastic resin in a high - speed mixer to ensure uniform dispersion. Then, this pre - mixed material can be added to the main plastic resin during the extrusion or injection molding process. The dosage of the dye depends on the desired color intensity, usually ranging from 0.01% to 1% of the total weight of the plastic resin.
In the printing ink formulation, Solvent Yellow 14 should be dispersed in the appropriate solvent system. First, the dye is added to the solvent and stirred at a moderate speed. Then, other additives such as binders, pigments, and solvents are added gradually. The mixture is then milled to achieve the desired fineness. The final ink can be adjusted for viscosity and other properties according to the printing requirements.
For coatings, Solvent Yellow 14 can be added to the coating formulation during the mixing process. The coating should be well - stirred to ensure the uniform distribution of the dye. The amount of dye added should be determined based on the specific coating recipe and the desired color effect.
Case 1: A plastic toy manufacturing company used Solvent Yellow 14 to color their new line of plastic cars. They added 0.05% of the dye to the PVC resin during the extrusion process. The resulting yellow color was bright and uniform, and the color fastness was excellent even after repeated friction and exposure to sunlight. This product became very popular in the market due to its attractive appearance.
Case 2: A printing company formulated a yellow offset printing ink using Solvent Yellow 14. They dispersed the dye in a toluene - based solvent system and added other necessary additives. The ink had good flow properties and high color strength. When used for printing on paper, it produced clear and sharp images with excellent color reproduction, meeting the high - quality requirements of their customers.
Case 3: A coating manufacturer added Solvent Yellow 14 to a metal coating formulation. They added 0.1% of the dye to the coating mixture and applied it to metal parts. The coated metal parts had a beautiful yellow color and good corrosion resistance. This coating was widely used in the automotive and furniture industries.
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