Import Acid Red 57 — Buy in Bulk from Supplier in India

Acid Red 57 from Krishna Impex is a synthetic dye identified by CAS No 12217-34-4, delivered as a powder for industrial use. It is water soluble and designed for applications where vibrant red colouration with strong fastness properties is required. The dye is supplied in bulk from Maharashtra, India, and is compatible with textile, food, and cosmetic formulations under controlled conditions.

The product exhibits high colour fastness to light and washing, a critical requirement for textile dyeing and processed food colouring. Typical industry standards for Acid Red 57 include a molecular formula of C20H11N2Na3O6S2 and a molar mass of 518.43 g/mol, with a solubility of over 100 g/L in water at 20°C. It conforms to standard purity levels of 85% minimum for dye content, with trace impurities such as sodium chloride and sodium sulfate kept below 10% combined.

Textile manufacturers use Acid Red 57 for dyeing polyamide, wool, and silk fibres, while food producers apply it in regulated quantities for confectionery and beverage colouring. Buyers sourcing from Krishna Impex should confirm packaging options, which commonly include 25 kg fibre drums with inner polyethylene liners. The supplier’s address in Bhayander, Thane, positions it near Nhava Sheva port, facilitating FOB or CIF shipments.

Krishna Impex operates from B-10, Om Sai Industrial Estate, situated on Bhayander East Phatak Road in Thane, Maharashtra. The company is registered as an imported-tier supplier, with its physical address placing it in a logistics hub adjacent to Mumbai’s port infrastructure. This location supports efficient dispatch of bulk dye shipments across India and international markets.

The supplier’s profile indicates a harbor trust tier, reflecting basic verification of its business presence. No response rate or average response time data is available, so buyers should expect to initiate contact directly via the provided address. The listing does not state certifications, production capacity, or years in operation, so these details must be confirmed by the buyer before placing orders.