In the competitive landscape of polymer manufacturing, achieving superior aesthetics and functional performance often hinges on the quality of colorants used. For achieving a brilliant, consistent dark blue hue with excellent thermal stability, Solvent Blue 36 (CAS 14233-37-5) emerges as a premier choice. As a dedicated chemical manufacturer and supplier based in China, we are committed to providing high-purity Solvent Blue 36 to meet the diverse needs of plastic processors and product formulators worldwide. This article highlights the key attributes that make this solvent dye a staple in modern polymer coloration.

The Chemistry of Color: Solvent Blue 36 Explained
Solvent Blue 36 is an anthraquinone-based solvent dye, chemically known as 1,4-Bis(isopropylamino)anthracene-9,10-dione. Its molecular formula is C20H22N2O2, and it presents as a fine, dark blue powder. The 'solvent' designation signifies its excellent solubility in organic solvents and polymeric matrices, which is crucial for achieving homogeneous coloration. This characteristic ensures that when incorporated into plastics, the dye disperses evenly, leading to uniform color saturation without aggregation or streaking, a critical factor for achieving high-quality finished products. For businesses looking to buy Solvent Blue 36, understanding its chemical makeup is the first step towards ensuring optimal application performance.

Performance Under Pressure: Heat Resistance and Light Fastness
One of the most significant advantages of Solvent Blue 36 for plastic applications is its outstanding heat resistance. With a typical heat resistance temperature of around 250°C, it can withstand the demanding processing temperatures encountered during extrusion, injection molding, and blow molding of various thermoplastics. This makes it a reliable choice for materials like Polystyrene (PS), Acrylonitrile Butadiene Styrene (ABS), Styrene Acrylonitrile (SAN), Poly(methyl methacrylate) (PMMA), and Polyvinyl Chloride (PVC), which are often processed at elevated temperatures. Furthermore, its good light fastness (rated 6-7) means that the vibrant blue color will persist even when exposed to sunlight or artificial light sources, ensuring product longevity and aesthetic appeal. These properties are essential for automotive parts, consumer electronics housings, and outdoor signage, where color stability is non-negotiable. If you're evaluating Solvent Blue 36 technical data, these performance metrics are key indicators of its suitability.

Versatile Applications for Diverse Industries
The broad applicability of Solvent Blue 36 extends beyond just plastics, though this remains its primary domain. It is also successfully used in:

  • Fiber Manufacturing: Coloring of acetate and polyester fibers where its thermal stability and affinity for these polymers are highly valued.
  • Inks and Paints: Providing a deep, attractive blue hue in solvent-based inks, coatings, and lacquers, offering excellent dispersion and color intensity.
  • Petroleum Products: Coloring of gasoline, lubricants, and fuels to aid in product identification and branding.
  • Candles and Waxes: Imparting a rich blue color to candles and various wax applications for decorative purposes.
For any of these applications, understanding the Solvent Blue 36 price from a direct manufacturer in China can offer significant cost advantages. We pride ourselves on being a reliable CAS 14233-37-5 supplier, ensuring consistent quality for all these diverse uses.

Why Choose Our Solvent Blue 36? A Manufacturer's Commitment
As a leading chemical supplier, our manufacturing process for Solvent Blue 36 is optimized for quality and efficiency. We adhere to rigorous quality control protocols at every stage, from raw material sourcing to final product packaging. This ensures that our customers receive a product that not only meets but often exceeds industry standards for purity, color strength, and thermal stability. We understand the importance of reliable supply for industrial operations, and our robust production capacity and logistics network allow us to serve clients globally. When you inquire about purchasing Solvent Blue 36, you are connecting with a partner who values your business and is dedicated to providing solutions that enhance your product performance and profitability. We offer tailored packaging options and expert technical support to ensure seamless integration into your manufacturing processes.

In summary, Solvent Blue 36 is a high-performance solvent dye that offers a compelling combination of vibrant color, excellent heat resistance, and broad applicability, particularly in the plastics and fiber industries. By choosing a direct manufacturer and supplier like us, you ensure access to a quality product at competitive prices, backed by reliable service and technical expertise. Embrace the power of consistent, high-performance coloration with Solvent Blue 36 for your next project.