从India供应商批量进口Acid Orange 3 - Yellow Rrt

Acid Orange 3, designated Yellow Rrt, is an acid dye supplied by Karsandas Mavji from Mumbai, Maharashtra. The product is formulated using acid-based chemistry for application on protein and polyamide fibres. It is offered in multiple packaging configurations to suit varying batch sizes and handling requirements. The dye is positioned for industrial use across wool, nylon, silk, paper, leather and ink sectors. Colour index numbering follows the standard acid dye classification system. The supplier sources raw acids and compounds through certified vendors for formulation.

Acid dyes of this class typically contain sulfonic acid groups that confer water solubility and affinity for cationic sites on fibres. The chromophore system in Acid Orange 3 produces an orange-yellow hue with good levelling properties on wool at pH 2-6. Standard commercial forms include powder and granule, though the specific form for this listing should be confirmed with the supplier. Typical purity for acid dyes in this category ranges from 80% to 90% active content, with balance comprising dispersants and stabilisers. The dye exhibits moderate to good wet fastness on wool and improved wash fastness on nylon when applied with appropriate auxiliaries. Light fastness typically falls in the 4-5 range on the blue wool scale for pale to medium depths.

Primary buyers include textile commission dyers, wool carpet manufacturers, leather tanneries, paper colouring operations and specialty ink formulators. The polyamide sector uses this dye class for hosiery, swimwear and sportswear in piece or yarn dyeing. Sourcing from Mumbai offers access to JNPT for export shipment. Buyers should confirm packaging specifications, including inner liner and outer drum details, directly with Karsandas Mavji. MOQ, lead time and Incoterms are not stated in the listing and must be negotiated. Certificate of analysis and MSDS should be requested for each lot.

Karsandas Mavji operates from 203 Rangwala Apts on M.G Road in Ghatkopar West, Mumbai 400086, Maharashtra. The business holds a harbor trust tier on the platform. Its response rate is recorded at 0.00% with an average response time of zero hours, which signals that direct communication may be delayed or that the profile has limited active engagement monitoring. The supplier describes itself as among prominent entities engaged in acid dye manufacturing in India, with formulation based on acids and compounds sourced from certified vendors.

The company's stated applications cover wool, nylon, silk, paper, leather and ink industries. No production capacity, factory certification, year of establishment, revenue figure or client list is provided in the source data. Buyers should verify GMP compliance, ISO certification status, and environmental clearance for dye manufacturing directly. The Mumbai location provides logistical access to both domestic Indian markets and JNPT port for export. Prospective buyers are advised to request samples, batch consistency data, and third-party test reports before committing to volume orders.