For procurement professionals and R&D scientists in the chemical industry, sourcing raw materials like Solvent Yellow 93 requires a strategic approach. This vibrant yellow dye, essential for coloring plastics, fibers, and inks, demands careful consideration of quality, supplier reliability, and cost-effectiveness. This guide aims to provide key insights for making informed purchasing decisions when you need to buy Solvent Yellow 93.

Understanding the Product: What is Solvent Yellow 93?

Solvent Yellow 93, also recognized as Transparent Yellow 3G, is a synthetic organic dye characterized by its greenish-yellow hue. Its primary value lies in its excellent performance characteristics. Key properties include:

  • High Purity: Typically around 99% assay, ensuring consistent color and performance.
  • Heat Resistance: Stable up to 300°C, making it suitable for high-temperature polymer processing.
  • Lightfastness: Grade 7-8, offering excellent resistance to fading.
  • Solubility: Soluble in various organic solvents, crucial for ink and solvent-based applications.
  • Form: Available as a fine yellow powder.

These attributes make it ideal for applications in plastics (PS, ABS, PC, PET), polyester fiber coloration, and certain types of inks.

Identifying a Reliable Supplier

When you need to purchase Solvent Yellow 93, the choice of supplier is as critical as the product itself. Look for manufacturers or distributors who can demonstrate:

  • Consistent Quality: Certificates of Analysis (CoA) and adherence to international standards (like ISO) are good indicators.
  • Technical Support: A supplier with a knowledgeable team can provide valuable insights into product application and troubleshooting.
  • Supply Chain Reliability: Ensure they have robust production capacities and logistics to meet your volume requirements consistently.
  • Competitive Pricing: While quality is paramount, securing a favorable price is also a key consideration for procurement.

Sourcing from a reputable China supplier like NINGBO INNO PHARMCHEM CO.,LTD. often provides a strong balance of quality, technical expertise, and competitive pricing. We are committed to being a trusted partner for your chemical needs.

Key Factors in the Purchasing Decision

When evaluating your options to buy Solvent Yellow 93, consider the following:

  • Application Requirements: Ensure the dye's properties align with your specific process conditions (e.g., temperature, solvent compatibility) and desired end-product performance.
  • Quantity and Lead Time: Understand your production schedule and order the necessary quantities well in advance, factoring in shipping and customs clearance times.
  • Sampling and Testing: Always request samples for in-house testing to confirm performance and compatibility before placing a large order.
  • Regulatory Compliance: Verify if the product meets relevant industry regulations for your target markets, especially for food contact or sensitive applications.

Conclusion

Solvent Yellow 93 is a high-performance dye offering excellent color and durability. By carefully considering product specifications and choosing a reliable supplier, businesses can effectively leverage its benefits. NINGBO INNO PHARMCHEM CO.,LTD. offers high-quality Solvent Yellow 93 and extensive industry experience. Inquire about our competitive pricing and discover how our reliable supply can meet your manufacturing demands. Contact us today to secure your supply of this essential colorant.