从India供应商批量进口Acid Violet 1 - Violet

Acid Violet 1 - Violet from Karsandas Mavji is a multi-substrate acid dye manufactured in Mumbai, Maharashtra, India, for industrial colouring of wool, nylon, silk, paper, leather, and inks. The supplier describes formulation with acids and compounds sourced from certified vendors, indicating a compounded rather than single-component dye product. This grade targets broad industrial application rather than specialised niche markets, with packaging options available to suit varied operational scales.

The dye's chemistry falls within the acid dye class, characterised by sulfonic acid groups that enable water solubility and affinity for protein and polyamide fibres through electrostatic interaction. In standard industry practice, acid violet formulations for wool and silk application require controlled pH environments, typically 2.5 to 5.5, with auxiliary levelling agents to ensure uniform colour uptake and prevent unlevel dyeing. The Mumbai location positions this supplier within India's established chemical manufacturing corridor, though specific production facility details are not disclosed.

Buyers of this grade typically operate in textile dyeing houses, leather finishing plants, paper coating facilities, and ink formulation laboratories. The supplier's mention of multiple packaging options suggests flexibility for both bulk industrial consumers and mid-scale operations. Prospective buyers should request detailed technical specifications, including colour index identification, dye content percentage, and substrate-specific fastness data, as these precise parameters are not enumerated in the source material.

Karsandas Mavji is located at 203 Rangwala Apts, M.G. Road, Ghatkopar West, Mumbai, Maharashtra, India, postal code 400086. The supplier profile indicates a harbour trust tier with a response rate of 0.00 percent and no recorded average response hours, suggesting potential limitations in enquiry responsiveness or incomplete platform engagement. The company positions itself among acid dye manufacturers in India, though the extent of in-house manufacturing versus compounding or trading is not clarified in the available data.

The listing emphasises procurement of raw materials from certified vendors and availability in varied packaging, but does not specify production capacity, number of employees, annual turnover, export markets served, or quality certifications held. No client references, year of establishment, or factory inspection reports are mentioned. Buyers should conduct direct due diligence to verify manufacturing credentials, request facility audit possibilities, and confirm current operational status before placing reliance on supply commitments.