从India供应商批量进口Acid Orange 7 ( D & C Orange 4 )

Acid Orange 7, also known as D & C Orange 4, is an orange coloured powder supplied by Aryan Dyes & Pigments for use in cosmetics and personal care formulations. It is fully soluble in water, with a pH range of 3.5 to 7.5 in a 1% distilled water solution, making it suitable for a broad selection of alkaline and neutral formulations. The product contains a minimum dye content of 87%, ensuring strong colour yield and consistency in applications such as shampoos, soaps, and lotions.

The dye meets strict purity standards, with water insoluble matter capped at 0.2%, total volatile matter at 135°C limited to 13.0%, and heavy metal content controlled to arsenic (≤3 ppm), lead (≤10 ppm), and mercury (≤1 ppm). Microbial contamination is held below 100 organisms per gram, with no detectable pathogens, which is critical for safety in personal care products. Typical for water soluble synthetic dyes, it is stable under standard storage conditions and compatible with common cosmetic bases.

This product is primarily used in the formulation of toiletries and personal care items, including transparent and opaque toothpastes, hair gels, deodorants, and skin creams. Buyers in the cosmetics sector source Acid Orange 7 for its vibrant colour and regulatory compliance in markets where D & C dyes are permitted. Trade terms such as MOQ, packaging, and lead time should be confirmed directly with Aryan Dyes & Pigments, as these are not specified in the listing.

Aryan Dyes & Pigments operates from Surat, Gujarat, India, with its registered office at 806, Valentina Business Hub, near Shell Petrol Pump on L.P. Savani Road, Adajan. The company is classified under the harbor trust tier, indicating a verified presence in the dyes and pigments sector. While its response rate and average response hours are currently not available, the supplier provides detailed product specifications for Acid Orange 7, demonstrating a focus on transparency in its offerings.

The supplier specialises in dyes and pigments for applications in cosmetics and personal care products. Its product descriptions are technical and specific, listing parameters such as solubility, pH, and purity levels, which are essential for buyers in regulated industries. Aryan Dyes & Pigments does not provide additional claims about certifications, production capacity, or client base, so buyers should verify these details directly.