从India供应商批量进口Acid Red 18

Acid Red 18 from Aryan Dyes & Pigments carries CAS number 2611-82-7 and Colour Index 16255, a mono-azo acid dye known commercially under names including Acid Scarlet 2R, Acid Scarlet 3R, Acid Brilliant Red 3R, and Acid Ponceau 4R. The supplier, located in Surat, Gujarat, supplies this dye as a powder in quantities from 100 kg minimum order, targeting textile processors, leather finishers, and colour formulators who need a bright scarlet shade with good levelness on protein and polyamide substrates. Aryan Dyes & Pigments states compatibility with wool, silk, nylon, and blended fabrics, extending also to leather, paper, plastic, wood, pharmaceutical, and cosmetic colouration.

The dye's sulphonated structure gives ready water solubility and affinity for cationic sites on wool and nylon fibres under acidic conditions. Standard commercial powder grades typically exhibit dye content of 80 to 85 percent by weight, with controlled salt content and dispersing agents to aid dissolution; moisture is normally kept below 5 percent to ensure storage stability in tropical climates. The multiple commercial designations listed, Acid Scarlet R through Acid Brilliant Scarlet 3R, reflect historical brand variations rather than different chemical entities, all sharing the same C.I. 16255 core structure. Buyers should request Aryan Dyes & Pigments to specify whether their grade is standardised for textile or non-textile applications, as salt content and pH stability may differ.

Application focuses include exhaust dyeing of woollen garments and carpets, yarn dyeing for hosiery, and bright shades on nylon 6 and 6.6 for swimwear and activewear. Beyond textiles, the leather industry uses this dye for shoe upper and garment leather, while paper mills and plastics compounders specify it for consumer packaging and stationery. Pharmaceutical and cosmetic applications require higher purity grades with low heavy metal and aromatic amine content, so buyers in these sectors must confirm with Aryan Dyes & Pigments whether their standard 100 kg powder meets pharmacopoeial or food-contact grade specifications, or whether a specialised grade is available.

Aryan Dyes & Pigments operates from 806, Valentina Business Hub near Shell Petrol Pump on L.P. Savani Road, New Adajan, Surat, Gujarat 395009, India. The supplier holds a harbor trust tier on the platform, indicating a baseline verification level, and their response metrics show 0.00 percent response rate with no recorded average response hours. This pattern suggests buyers must initiate contact proactively and allow extended time for quotation and sample dispatch.

The source description positions Aryan Dyes & Pigments as a manufacturer or packer of dye powders, with emphasis on safe packaging and competitive pricing, though no manufacturing plant details, quality certifications, or export history are disclosed. The stated minimum order quantity of 100 kg implies they target industrial rather than laboratory-scale buyers. Prospective customers should verify production capacity, in-house testing facilities for shade matching and strength standardisation, and whether the company holds ISO 9001 or environmental compliance certifications relevant to chemical manufacturing in Gujarat. No information on years in operation, employee count, or major accounts is available in the source data.