从India供应商批量进口Acid Blue 93

Acid Blue 93 (CAS 28983-56-4) is an acid dye in the triphenylmethane class, supplied by Krishna Impex from India. The product presents as a deep blue powder with strong tinctorial properties, delivering vivid coloration at low concentrations. Its molecular framework contains three aromatic rings with amino and methyl substituents, conferring solubility in aqueous acidic media and affinity for protein fibres and other substrates. The dye exhibits good build-up properties and levels well on wool and silk under standard acid dyeing conditions.

In textile applications, Acid Blue 93 demonstrates exceptional lightfastness properties that preserve colour integrity during prolonged exposure to UV radiation. The dye's compatibility extends to leather, paper, and certain coating formulations where alkaline conditions are absent. Industrial grades typically contain sodium salts of the sulfonated dye anion, with commercial products standardised to 80-85% active dye content (typical) and balance comprised of diluents such as sodium sulfate or dextrin. Batch-to-batch consistency relies on controlled sulfonation and salt formation during synthesis.

Krishna Impex positions this dye for manufacturers in textile finishing, leather goods, and specialty coatings. Target buyers include dye houses, tanneries, and ink formulators seeking reliable colour performance. The supplier lists flexible supply arrangements, though specific MOQ, pricing, and lead time should be confirmed directly. Standard packaging for acid dyes in this category typically involves fibre drums or polyethylene-lined paper bags (typical), with 25 kg net weight being common industry practice.

Krishna Impex operates from B-10, Om Sai Industrial Estate on Bhayander East Phatak Road in Thane, Maharashtra, 401105, India. The supplier carries a 'harbor' trust tier with zero recorded response rate and no response time data available, indicating limited platform engagement or new listing status. Their tier classification as 'imported' suggests they trade imported dye stocks rather than manufacture directly. Buyers should verify current operational status and stockholding capacity before committing to volume orders, as the profile lacks verification depth or transaction history.

The company profile does not state annual turnover, employee count, manufacturing certifications, or client references. No ISO, SGS, or other quality system credentials are confirmed in the available data. Krishna Impex offers Acid Blue 93 with claims of international safety standard compliance, though buyers must independently validate any certification claims against current documentation. The Maharashtra location provides access to JNPT port for export logistics, but specific Incoterms, lead times, and payment structures require direct negotiation.