Basic Violet 10

Basic Violet 10 is a synthetic basic dye with the chemical formula C28H31ClN2O3 and a molecular weight of 479.01 g/mol, identified by CAS number 81-88-9. This cationic dye is supplied by Hanghzou Emperor Chemical Co, , Ltd from Hangzhou, Zhejiang province, China. The product exhibits solubility in both water and select organic solvents, which broadens its utility across different dyeing systems. Its molecular structure confers strong affinity for anionic substrates, particularly acrylic fibres and certain modified polyesters.

The dye is characterised by its high tinctorial strength and notable lightfastness properties, which are critical for applications where colour retention under prolonged UV exposure matters. Typical of basic (cationic) dyes, it demonstrates affinity for materials with acidic sites, including acrylics, modacrylics, and some nylon variants. Standard commercial grades typically achieve purity levels above 85 percent, with controlled specifications for insoluble matter and subsidiary dye content. The colour index designation places it within the basic violet class, with hue properties that lean toward a reddish violet tone.

Industrial applications span textile dyeing (notably acrylic carpets, apparel, and furnishings), ink formulations, and select cosmetic colourants where regulatory approval permits. Buyers include textile finishers, specialty ink manufacturers, and personal care formulators. The supplier operates from Xiaoshan district, Hangzhou, though the listing does not specify export certifications or quality management systems. Trade terms, lead times, and minimum order quantities should be confirmed directly with the supplier, as these are not stated in the source data.

Hanghzou Emperor Chemical Co, , Ltd is located in Xiaoshan district, Hangzhou, Zhejiang province, China, with postal code 311200. The supplier's trust tier is classified as 'harbor', and both response rate and average response hours are recorded at zero, which indicates no verified response data is available on the platform. The address places the company within one of China's concentrated chemical manufacturing regions, though the listing provides no information about facility scale, production capacity, or years in operation.

The source description frames the company as offering flexible minimum order quantities and competitive pricing, but no actual figures are disclosed. Payment options mentioned include letter of credit (L/C) and telegraphic transfer (T/T), with shipping terms suggested as FOB or CIF, though buyers must confirm whether these terms are firm offers or indicative. No ISO, REACH, or other quality or environmental management certifications are stated. The supplier profile does not list export experience, key markets, or client references. Buyers should conduct independent due diligence on manufacturing credentials and request current certificates of analysis before placing orders.