Product Description
Solvent Blue 104 (CAS# 116-75-6) is a bright greenish-blue, anthraquinone-based solvent dye, also known as 1,4-Bis(mesitylamino)anthraquinone. It is used for coloring plastics (PS, PET, PA, PC, ABS), engineering plastics, inks, and coatings due to its high heat resistance, excellent lightfastness, and high transparency.
Properties
| Melting point | 236.5-237.5 °C |
| Boiling point | 639.5±55.0 °C(Predicted) |
| density | 1.220±0.06 g/cm3(Predicted) |
| vapor pressure | 0-0.001Pa at 20-25℃ |
| storage temp. | Refrigerator, under inert atmosphere |
| solubility | Chloroform (Slightly) |
| form | Solid |
| pka | -0.26±0.20(Predicted) |
| color | Very Dark Blue to Black |
| Dissociation constant | 0 at 30℃ |
| CAS DataBase Reference | 116-75-6(CAS DataBase Reference) |
| EPA Substance Registry System | C.I. Solvent Blue 104 (116-75-6) |
Product Application
Transparent Blue 2B is suitable for coloring a wide range of plastics. It is commonly used in applications such as packaging, decorative items, paints, inks, and for dyeing fibers like polyester and nylon.
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Company Profile
Located in the pivotal industrial agglomeration area of Shandong’s chemical industry, Shandong Rongsheng Chemical Co., Ltd. is a professional comprehensive chemical enterprise integrating independent production, technological research and development, product sales and global export services. The company focuses on the supply of basic chemical materials and high-quality fine chemical additives, which are widely applicable in rubber and plastic processing, coating and ink manufacturing, water treatment engineering, industrial production and many other industrial scenarios.
Equipped with self-built standardized production bases, the company implements strict full-process quality inspection and independent quality management systems, realizing direct factory supply for all cooperative clients. We skip intermediate circulation links to avoid additional markup costs, and provide diversified and flexible customized services, including large-batch bulk purchasing, personalized formula optimization, exclusive packaging customization and small-batch sample trial orders. Meanwhile, flexible production arrangements can be adjusted dynamically to meet customers’ differentiated demands and ensure stable and punctual product delivery.
The company has a mature and professional foreign trade team with rich practical experience in global chemical market operation. Proficient in the import access standards and cross-border logistics management specifications of countries and regions around the world, we offer overseas clients full-process, integrated export services, including business inquiry response, sample delivery, personalized solution formulation, customs declaration, cargo shipment and long-term after-sales service support.
Adhering to the operational principle of prioritizing product quality and adhering to integrity to achieve mutual benefit, the company relies on stable and reliable product quality, flexible service mechanisms and standardized, efficient delivery capabilities. We continuously provide cost-effective, high-stability and integrated supply chain services for global chemical purchasers. Committed to long-term sustainable development, we strive to become a reliable and trustworthy strategic cooperative partner in the global fine chemical foreign trade industry.
