从India供应商批量进口Acid Orange 7

Acid Orange 7, also known as Acid Orange II, is an azo-based synthetic dye with the CAS number 633-96-5. Krishna Impex supplies this product as a water-soluble orange powder, designed for industrial applications where vibrant, consistent coloration is required. The dye maintains high color strength and demonstrates good fastness properties under typical textile and plastic processing conditions, ensuring long-lasting results after washing or light exposure.

The molecular formula C16H11N2NaO4S classifies it as an acid dye, commonly used for coloring protein-based materials like wool, silk, and nylon, as well as synthetic substrates. In food applications, Acid Orange 7 adheres to regulatory limits for synthetic colorants, offering a stable hue in processed products. Standard industry use includes dyeing at temperatures between 80-100°C, with pH levels adjusted to 4-6 for optimal absorption, typical for acid dyes in this category.

Textile manufacturers use Acid Orange 7 for fabrics requiring bright orange shades, while food producers apply it in confectionery, beverages, and baked goods where permitted. The dye is compatible with batch and continuous dyeing processes, and its solubility allows for uniform dispersion in aqueous solutions. Buyers should confirm substrate compatibility and regulatory compliance for their specific application, as requirements vary by region and end use.

Krishna Impex operates from B-10, Om Sai Industrial Estate, Bhayander East, Thane, Maharashtra, India. The company is classified as an imported-tier supplier, indicating its role in facilitating cross-border trade for industrial chemicals and dyes. With a harbor trust tier, the supplier meets baseline verification criteria for export readiness, though response metrics are currently unavailable.

The supplier focuses on bulk supply of Acid Orange 7, catering to textile, plastic, and food industries. Krishna Impex does not publicly disclose additional certifications, production capacity, or client lists, so buyers should verify compliance with their specific regulatory and quality standards before placing orders.