Acid Red 87, also known as Eosine, is a high-purity synthetic dye renowned for its brilliant red coloration and excellent water solubility. With a purity level of 96% and minimal h...

Acid Red 87, also known as Eosine, is a high-purity synthetic dye renowned for its brilliant red coloration and excellent water solubility. With a purity level of 96% and minimal heavy metal content, this dye delivers consistent performance across various industrial applications. Its chemical properties include low moisture content (1% LOD), specific pH range of 9.5-10, and ash content of 20%, ensuring stability and reliability in formulation processes. Manufactured under strict quality controls, Acid Red 87 meets international standards for industrial dyes, making it a preferred choice for businesses seeking dependable coloration solutions with batch-to-batch consistency.

This dye serves multiple industries including textile manufacturing, where it provides vibrant coloration for wool, silk, and nylon fabrics. The biological research sector utilizes Acid Red 87 for staining applications in microscopy and histology due to its precise color characteristics. Additionally, the ink and printing industry incorporates this dye for writing instruments, printer inks, and security documents. Other significant users include paper manufacturers for specialty papers, leather producers for finishing applications, and cosmetic companies for product coloration where stable, non-toxic dyes are essential for end-product safety and quality.

The business value of Acid Red 87 lies in its reliability and consistency, which reduces production variations and minimizes waste in manufacturing processes. Its high purity ensures fewer impurities interfere with final products, leading to superior end results and reduced rejection rates. The dye's compatibility with various materials and processes makes it a versatile solution for multiple applications, allowing businesses to streamline their supply chain with a single dye solution. Furthermore, its compliance with heavy metal restrictions (arsenic <1ppm, lead 0.4043ppm) ensures end products meet international safety standards, enhancing marketability and customer trust across global markets.

Key Features:
- High purity level of 96% ensuring consistent coloration results
- Excellent water solubility for easy integration into various formulations
- Low heavy metal content meeting international safety standards
- Stable chemical properties with pH 9.5-10 and 1% moisture content
- Versatile application across textiles, inks, biological staining, and cosmetics

Benefits:
- Consistent batch-to-batch color quality reduces production variations
- Easy formulation integration saves time and simplifies manufacturing processes
- Meets international safety standards for broader market acceptance
- Reliable performance in demanding applications minimizes waste
- Single dye solution for multiple applications streamlines inventory management