For manufacturers relying on consistent and high-performance colorants, sourcing the right product is crucial. Solvent Red 135, a widely used and highly effective red dye, is one such chemical where quality and reliability of supply are paramount. This article outlines key considerations for buyers looking to procure Solvent Red 135 for their industrial needs, emphasizing factors such as purity, CAS number, pricing, and the importance of a trusted supplier.

The primary identifier for Solvent Red 135 is its CAS number, 71902-17-5. This unique identifier ensures that buyers are obtaining the correct chemical compound. When requesting quotes or placing orders, always confirm the CAS number to avoid discrepancies. Understanding the detailed solvent red 135 dye properties is also essential. This includes its physical appearance (typically a red powder), its solubility in organic solvents, its heat resistance, and its light fastness ratings. These properties directly influence its suitability for specific applications.

The uses of Solvent Red 135 are diverse, ranging from the coloration of plastics, inks, and paints to applications in leather finishing and even metal coloring. For example, its effectiveness as a solvent red 135 for plastic coloring is well-documented, providing vibrant and durable hues in items like automotive parts, electronics casings, and consumer goods. The dye's excellent light fastness and resistance to chemicals further enhance its value in demanding environments.

When evaluating suppliers, consider their ability to provide comprehensive technical data sheets (TDS) and certificates of analysis (COA) for Solvent Red 135. These documents provide crucial details about the product's specifications, purity levels, and test results, ensuring it meets your required standards. The heat resistant red dye aspect is particularly important for plastics manufacturers, so verifying the thermal stability data is critical.

The solvent red 135 price can vary based on purity, quantity, and market conditions. It is advisable to obtain multiple quotes from reputable suppliers to ensure you are receiving competitive pricing without compromising on quality. Bulk purchasing often allows for better negotiation power. Furthermore, inquire about packaging options (e.g., 1kg bags, 25kg drums) and shipping terms to align with your operational needs.

Choosing a reliable supplier like NINGBO INNO PHARMCHEM CO., LTD. is paramount. A trusted partner will not only offer high-quality Solvent Red 135 but also provide consistent supply, technical support, and responsive customer service. They can help guide you through the technical aspects, such as the dye's performance as a light fast solvent red dye, ensuring you select the best product for your specific application. Building a strong relationship with your supplier ensures smoother operations and better product outcomes.

In conclusion, sourcing Solvent Red 135 requires a diligent approach, focusing on quality, correct identification via CAS number, competitive pricing, and supplier reliability. By paying attention to these factors, manufacturers can ensure they are using a superior dye that contributes to the overall quality and market appeal of their products.