Import Direct Orange 37 — Buy in Bulk from Supplier in India

Direct Orange 37 from Aryan Dyes & Pigments is a C.I. 40260 dye with CAS number 1325-61-7, marketed as Light Fast Orange 4R and also known by trade names including Direct Fast Orange L3R and Direct Orange 2G. The product is supplied as a dry powder and is used for dyeing cotton, wool, silk, leather, and paper. The listing confirms a minimum order quantity of 25kg, with no other trade terms provided.

This dye is formulated for direct application on cellulosic and protein fibers without the need for mordants. It is typically applied in a hot aqueous bath at 85°C to 95°C with sodium chloride as a leveling agent. The dye exhibits moderate to good exhaustion on cotton but may require after-treatment for improved wash fastness. Standard industry specifications for this dye class include a maximum moisture content of 3% and a pH-neutral powder form.

Buyers in the textile printing, leather finishing, and paper coloring industries use this product for cost-sensitive applications where high color yield is needed. It is commonly selected for interior textiles and non-outdoor leather goods. Packaging is in 25kg bags, and the supplier claims timely delivery, though lead time is unverified. Buyers must confirm compatibility with their dyeing equipment and process parameters before placing bulk orders.

Aryan Dyes & Pigments operates from Surat, Gujarat, and is listed as a manufacturer and supplier of direct dyes for industrial use. The supplier's address is verified, and the listing confirms they handle packaging and bulk shipment. No certifications, production capacity, or export volume data is provided. The company does not display response rate or response time, indicating limited digital interaction.

There is no information on years in business, workforce size, or client names. The supplier does not claim compliance with any international standards. Buyers should treat this as a local producer with basic export capability and must validate product consistency, packaging integrity, and delivery reliability through sample testing and prior buyer references.