从India供应商批发进口Acid Brown 264 — FOB条款

Acid Brown 264 is a synthetic acid dye with the CAS number 6505-96-0, also known in trade as Acid Brilliant Red 3B. This product is supplied in powder form, manufactured by Sparrowings International in Gujarat, India. It carries the molecular formula C24H19N3Na2O9S3 and is specifically formulated for dyeing leather, paper and textile substrates, delivering consistent colour yield in industrial applications.

The dye belongs to the acid class, which is water-soluble and typically applied in acidic or neutral pH conditions to achieve high fixation on protein and polyamide fibres. Acid dyes like this are valued for their brightness, level dyeing properties and resistance to light and washing when properly fixed. Standard practice in the dyestuff industry includes testing for colour strength, solubility and shade consistency under controlled pH and temperature ranges.

Acid Brown 264 is commonly used by tanneries, textile mills and paper manufacturers to produce brown and reddish-brown hues. Buyers in these sectors often source acid dyes in bulk for repeat production runs, with packaging and handling tailored to maintain stability and prevent dust formation. Confirm compatibility with your substrate and processing conditions, as acid dyes may require specific auxiliaries for optimal performance.

Sparrowings International operates from D-101, Maruti Homes, Opposite Shreenath Elegance in Nana Chiloda, Ahmedabad, Gujarat. The company is registered under the harbor trust tier, indicating a baseline level of verified information. Its product line includes acid dyes such as Acid Brown 264, supplied under its own brand name and targeted at industrial users in leather, textile and paper sectors.

The supplier’s profile does not list a response rate or average response time, which means buyers should expect to follow up directly for technical or trade inquiries. Sparrowings International positions itself as a manufacturer and exporter of dyestuffs, with a stated focus on quality and consistency in its dye formulations. No additional claims about certifications, production capacity or client base are provided in the available data.