Carmine, identified by CAS number 1390-65-4, is a natural red pigment celebrated for its brilliant hue and wide-ranging applications. Derived from carminic acid, which is extracted from cochineal insects, this pigment has been used for centuries and remains a popular choice in the food, cosmetic, and pharmaceutical industries. As a leading supplier and manufacturer of Carmine in China, we are committed to providing high-quality products that meet the diverse needs of our B2B clients. This article outlines the key aspects of Carmine, from its sourcing to its critical role in modern formulations.

The Essence of Carmine: Origin and Properties

Carmine (CAS 1390-65-4) is fundamentally an aluminum or calcium-aluminum lake of carminic acid. Its characteristic red color is attributed to the carminic acid molecule, which is extracted from the dried bodies of female cochineal insects. The pigment is typically a red powder with good stability, especially in acidic to neutral conditions. Its solubility characteristics – soluble in alkali, slightly soluble in hot water, and insoluble in cold water and dilute acids – are important considerations for formulators. As a supplier, we ensure that our Carmine product adheres to strict specifications, guaranteeing a consistent and reliable colorant for your applications. Buyers often inquire about the purity and source when they purchase Carmine.

Diverse Applications Across Industries

The appeal of Carmine extends across multiple sectors, largely due to its natural origin and vibrant color. In the food industry, it is utilized as a natural colorant, known as E120, to impart a desirable red shade to yogurts, candies, beverages, and processed foods. Its stability makes it a favored choice over some synthetic alternatives. The cosmetic industry widely employs Carmine for its rich red color in lipsticks, blushes, nail polishes, and other makeup products. For scientific and medical professionals, Carmine serves as a crucial stain in histology for visualizing cellular components like nuclei and glycogen. It also finds application as an excipient or coloring agent in some pharmaceutical formulations. Procurement managers often seek out Carmine to ensure product appeal and adherence to natural ingredient trends.

Partnering with a Chinese Carmine Manufacturer

For businesses seeking to source Carmine (CAS 1390-65-4), partnering with a reputable Chinese manufacturer offers significant advantages. Our company provides consistent quality, competitive pricing for bulk orders, and efficient global distribution. We understand the importance of reliability and transparency in the B2B chemical supply chain. By working directly with us, you gain access to expert technical support and tailored solutions for your formulation needs. We encourage you to request a quote and sample of our Carmine to experience the quality and service we offer. Choosing a trusted supplier ensures you procure a pigment that meets rigorous standards for your food, cosmetic, or pharmaceutical products.