Pigment Yellow 13 CAS 5102-83-0
Chemical Property:
| Molecular Formula | C36H34Cl2N6O4 |
| Molar Mass | 685.6 |
| Density | 1.29g/cm3 |
| Melting Point | 312-320°C |
| Boling Point | 799.5±60.0 °C(Predicted) |
| Water Solubility | <0.1 g/100 mL at 22 ºC |
| pKa | 0.72±0.59(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.631 |
| Physical and Chemical Properties | solubility: insoluble in water, slightly soluble in toluene; Red Orange in concentrated sulfuric acid, diluted brown yellow precipitate. hue or color: red and yellow density/(g/cm3):1.4-1.3 Bulk density/(lb/gal):10.0-12.0 melting point/℃:328-344 average particle size/μm:0.08-0.10 pH value/(10% slurry):5.2-7.5 specific surface area/(m2/g):10-62 oil absorption/(g/100g):30-89 hiding power: translucent diffraction curve: reflection curve: red light yellow powder, density 1.30~1.45g/cm3, bright color, melting point 344 ℃. Excellent stability was maintained in the rubber when heated to 150 °c. The performance is better. |
| Use | There are 135 types of this product. Than the pigment yellow 12 solvent resistance, good resistance to crystallization, excellent migration resistance, in line with the ink tone, the European more use of the varieties of modified dosage forms (pigment yellow 127; Pigment yellow 176). Under the same specific surface area and particle size, the strength is 25% higher; The ball milling is not easy to recrystallize, and the light fastness of the same depth is 1-2 higher than that of pigment yellow 12; The dosage form has high transparency, translucent and highly opaque type (Irgalite yellow BKW specific surface area of 10 m2/g). A large number of used for packaging ink, resistant to varnish and sterilization treatment; For plastic coloring, soft PVC migration resistance, light fastness (1/3sd) 6-7, due to the thermal cracking of pigments, in HDPE is limited to below 200 ℃, only 0.12% |
Pigment Yellow 13 CAS 5102-83-0
In practice, Pigment Yellow 13 shines brightly. In the field of textile printing and dyeing, it is a capable player in dyeing fine yellow fabrics, whether it is used for dyeing high-end fashion fabrics or coloring outdoor functional textiles, it can be dyed with a vibrant, full and long-lasting yellow. This yellow has excellent lightfastness and remains as bright as new even when exposed to direct sunlight for long periods of time; It also has good washability, and it is not easy to fade after multiple washing cycles, ensuring that the clothes look beautiful for a long time. In terms of ink manufacturing, it is integrated into various printing inks as a key ingredient, whether it is offset printing ink used for book illustrations and advertising posters, or special inks used for bill and label printing, it can present a rich and pure yellow color, and its excellent migration resistance will not cause bleeding and discoloration in contact with different substances and temperature changes, so as to ensure the quality of printed matter. In the field of plastic processing, it can give a bright and eye-catching yellow appearance to plastic products, such as children’s toys, home accessories, etc., which not only greatly increases the visual appeal of the product, but also its excellent color fastness makes the color not easily fade or migrate in the case of friction and contact with chemicals in daily use, ensuring that the product always maintains a high-quality appearance image.
