Sodium Chloride for Leather Processing & Dyeing
Sodium Chloride has a vital place in leather curing, tanning, and dyeing operations. Dongguan Weiqi Chemical supplies industrial-grade NaCl specifically for use in leather preservation, hide treatment, dye fixation, and textile finishing.
In leather processing, salt functions as a curing agent to preserve animal hides prior to tanning. Application of NaCl draws moisture from raw hides, inhibiting microbial growth and preventing decomposition. This ensures hides arrive at the tannery in stable, workable condition. Our granulated salt dissolves smoothly and allows uniform coverage to achieve consistent curing results.
During the tanning process, sodium chloride also regulates osmotic pressure, improves penetration of tanning agents, and enhances leather structure stabilization. It reduces swelling and facilitates collagen bonding in hides. This produces higher-quality leather with smooth texture and structural firmness.
In dyeing and textile finishing industries, Sodium Chloride is used to improve dye absorption and fixation in natural and synthetic fibers. It promotes dye migration from solution to fabric, enhancing coloration efficiency and reducing dye wastage. Common industries utilizing NaCl include cotton textile dyeing, denim finishing, yarn processing, and printing pastes.
Our sodium chloride for dye and leather applications features controlled impurity levels to avoid contamination and discoloration. We offer different granule sizes to suit both soaking and surface application processes. Whether used for brine tanks, immersion baths, or surface treatment, the product ensures consistent performance and predictable chemical behavior.
Salt used in these industries must dissolve evenly and remain chemically stable to ensure optimal processing results. Our product meets these requirements and is widely used in manufacturing centers across Asia, Africa, Europe, and South America.
We support both large-scale industrial buyers as well as distributors servicing regional textile or leather workshops. Packaging is available in woven polypropylene bags, moisture-resistant bags, or heavy-duty jumbo bags suitable for industrial handling.
For detailed specifications and quotations, please contact:
Kitty Liu | Sales Manager
Dongguan Weiqi Chemical Co., Ltd.
📱 Cel/Wechat: +86 138 2440 4576
📧 Email: kitty@weiqichem.com