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At BOINTE, we are proud to be a leading manufacturer of high quality 16721-80-5 sodium sulfide  16721-80-5, backed by years of industry experience and a large production base. Our commitment to excellence ensures that we provide reliable supplies of sodium sulfide to meet the diverse needs of various industries including dyeing, tanning, paper, textiles, pharmaceuticals and more.

Sodium sulfide is an important raw material in the dye industry and plays a vital role in the production of bright sulfur dyes such as cyanine sulfide and blue sulfide. In the field of printing and dyeing, it can be used as an effective dyeing auxiliary to promote the dissolution of sulfur dyes for optimal applications. The tanning industry benefits from the hydrolytic properties of our sodium sulfide, which is essential for dehairing raw hides and skins. Additionally, our sodium polysulfide formula enhances the soaking process for dry skin, ensuring they are effectively softened.

In the paper industry, our sodium sulfide acts as a cooking agent, helping to produce high-quality paper products. The textile industry also relies on our products to denitrify man-made fibers and as mordants for dyeing cotton fabrics, ensuring bright and long-lasting colors.

In addition to these applications, sodium sulfide is also useful in the pharmaceutical field in the production of antipyretic drugs such as phenacetin. It is also used in alkaline etching solutions for aluminum and alloys to improve surface quality and remove heavy metal impurities. In addition, our sodium sulfide is critical in direct plating processes and serves as a corrosion inhibitor.

With our massive production scale and unwavering commitment to quality,BOINTE is a trusted partner for all your sodium sulfide needs. Experience the difference of working with a supplier that prioritizes quality, reliability and customer satisfaction.