Import Direct Violet 35 — Buy in wholesale FOB from Supplier in India

Direct Violet 35 is a synthetic azo dye with CAS number 6227-20-9 and molecular formula C34H24N5Na3O11S3, supplied as a fine powder. It is classified as a direct dye, designed for application on cellulose-based substrates such as paper and cotton textiles without requiring a mordant. The compound carries EINECS number 228-327-6 and is identified by the alternative name Brilliant Violet 5BFN. Its appearance is consistent with industrial-grade dye powders, exhibiting a deep violet hue when dispersed in aqueous media.

This dye belongs to the class of sulfonated triphenylmethane derivatives, which are standard in textile dyeing for their water solubility and affinity for cellulose fibers. Typical industry specifications include a purity range of 85% to 92%, with moisture content below 5% and insoluble matter under 1.5%. The dye is not intended for food, cosmetic, or medical use. It is commonly used in paper coloring for packaging and decorative applications, as well as in low-cost textile printing where wash fastness is secondary to color intensity.

Buyers in the paper manufacturing and small-scale textile printing sectors in Southeast Asia, Africa, and Latin America source this dye for batch dyeing operations. Packaging is typically in 25kg polyethylene-lined kraft paper bags. The dye is shipped under standard industrial chemical transport protocols. Buyers should confirm compatibility with their dye bath pH and temperature parameters, as performance varies with substrate preparation. No lead time or minimum order quantity is specified in the listing; direct inquiry with the supplier is required.

Sparrowings International is a supplier based in Ahmedabad, Gujarat, India, registered with a physical address in the industrial zone near Nana Chiloda. The company operates as a distributor of specialty chemical products, primarily dyestuffs for paper and textile applications. Its profile indicates no verified certifications, no public financial disclosures, and no published history of export volume or client list. Response metrics show no recorded activity, suggesting limited digital engagement or operational scale.

The supplier does not claim manufacturing capability, laboratory testing, or ISO certification. It is not listed as a producer of the dye but as a sourcing agent or reseller. There is no mention of quality control protocols, batch traceability, or technical support. Buyers should treat this as a trader profile and request independent lab reports for each shipment. The lack of response data implies the need for direct, persistent communication to confirm order details.