Synthetic Food Colour - Acid Orange 7
Synthetic Acid Orange 7, also known as Orange II dye, is a bright orange-red water-soluble azo dye that is used widely in multiple manufacturing industries around the world. This dye is available typically in powder and granular forms, and it exhibits excellent solubility in acidic environments and consistent dyeing performance. Its vivid tone and stability make Orange 7 an ideal option for products that require acid dye formulations. Whether used in cosmetics, pharmaceuticals, or industrial colourants, it delivers lasting colour impact.
History of the Synthetic Acid Orange 7 Colour
Acid Orange 7 first appeared back in the 1870s, making it one of the oldest synthetic azo dyes on the books. It emerged when chemists were busy creating azo compounds, and for many years, it held the title of a groundbreaking discovery. Built around sulfonated aromatic groups, the dye delivers bright colour at a low cost, so users quickly adopted it. At first, this dye was used by the manufacturers in the textile industry. Then they started its use in pharmaceuticals, cosmetics, and personal care products. Its popularity prevails today because it remains stable strong pigment and reliable functionality in so many fields.
Applications of Synthetic Acid Orange 7
Acid Orange 7 colour is used in a wide variety of products. In the cosmetics industry, it appears in hair dyes, facial cleansers, body washes, and more. In textiles, the dye remains a go-to shade for wool, silk, and nylon. Beyond fabric, it colours paper, ink, and, wherever regulations allow, certain pharmaceutical items. Thanks to rapid solubility and broad compatibility, producers hunting for vivid, long-lasting hues choose it time and again.
Drawbacks to Using Low-Quality Synthetic Acid Orange 7
Low-quality colours, including Acid Orange 7, lead to various issues, especially at the commercial level where product brand image plays a crucial role in its sales. These give weak colour tones to items, have bad substances, and often do not meet rules. Low-cost or dirty dyes harm both item quality and buyer health. Makers using such colourants may get rule punishments, have to take back items, and lose good name of brand. Manufacturers can overcome their challenges using high-quality Acid Orange 7 dye in their products, which they source from a trusted manufacturer of synthetic food-grade colours.
Regulatory Compliance on Synthetic Acid Orange 7
Colours, whether they are synthetic or natural, have to be approved by the governmental body of the country. Acid Orange 7 (CI 15510) is regulated by multiple authorities around the world. In the United States, the FDA (Food and Drug Administration), in the European Union, the European Food Safety Authority (EFSA), and in India, the Food Safety and Standards Authority of India (FSSAI) permit its use in external cosmetics, pharmaceuticals, and other products. These authorities check the quality of colours in products by conducting inspections, sampling, testing, and enforcement actions from time to time.
Ajanta Food Colours is a leading synthetic food colour manufacturing company in India with over 75 years of legacy. At Ajanta Food Colours, we offer regulatory-approved Synthetic Acid Orange 7 manufactured under GMP and ISO-certified facilities. Our dye meets strict international quality standards, offering you peace of mind and product reliability. For the quality and safety of our colourants, we received various awards and certificates from India and from other countries where Ajanta exports its high-quality, U.S FDA-approved colours.
Some of the awards and certificates received by Ajanta Food Colours includes the Arch of Europe Award, the Bureau of Indian Standards (BIS) Award, certifications from The Food Safety and Standards Authority of India (FSSAI), the US Food and Drug Administration (US FDA), as well as Halal, Alcumus ISOQAR, Star-K Kosher, Food Safety System 22000 (FSSC 22000), and ISOQAR certifications, among others.
Conclusion
Use high-quality Synthetic Acid Orange 7 dye, safe with excellent visual consistency and long-term product integrity. Ajanta Food Colours is a reputable global supplier of fine synthetic azo dyes, including Acid Orange 7 for cosmetics, textiles, and industrial applications. Quality plus compliance with innovation make us the best choice for any manufacturer in need of reliable synthetic colour solutions. Join hands with Ajanta and give your product a colour brand value can trust.