[Industry News] Within the textile weaving and non-woven fabric manufacturing sectors, the choice of sizing agent directly dictates yarn hairiness control, weaving efficiency, and final fabric smoothness. Conventional starch or polymeric sizes often suffer from drawbacks such as high viscosity, skin formation, difficult desizing, and impaired dye uniformity. These issues become particularly acute during high-speed weaving and the sizing of fine synthetic fibers (e.g., polyester, nylon, Tencel), frequently causing elevated end-breakage rates, rough fabric surfaces, and challenging post-finishing processes. Consequently, sourcing an eco-friendly sizing agent that delivers excellent film-forming properties alongside ultra-low viscosity and superior penetration has emerged as a critical breakthrough point for high-end textile manufacturers striving to elevate quality and productivity. Addressing this industry pain point, Anhui IOTA Silicone Oil Co., Ltd. (IOTA), a leader in domestic organosilicon new materials, officially launches its Textile Sizing Silica Sol TS30. Presented as a "milky-transparent liquid," this product leverages its ultra-low viscosity (≤10 mPa·S at 25°C) and moderate solid content (30±1%) to form a flexible, smooth, and abrasion-resistant silica film on the yarn surface. It fundamentally resolves the chronic issues of conventional sizes—namely being "viscous yet non-penetrating, rigid yet brittle, and difficult to remove"—establishing itself as a next-generation core auxiliary for high-speed weaving, fine fiber processing, and sustainable textile production. Flagship Product: Precision Match of Ultra-Low Viscosity and Milky-Transparent Clarity The IOTA Textile Sizing Silica Sol TS30, a dedicated variant in this series, demonstrates a highly functional technical positioning, precisely meeting the stringent textile sizing demands for "low viscosity, high penetration, easy desizing, and environmental safety":

• TS30 (Solid Content: 30±1%, Viscosity: ≤10 mPa·S at 25°C, pH: 9.5-10.5): The Flexible Finish – Ideal Partner for High-Speed Weaving and Fine Fibers. Specifically engineered for textile sizing, TS30 appears as a milky-transparent liquid—visually clear, sediment-free, and odorless. Its viscosity of ≤10 mPa·S at 25°C is significantly lower than conventional silica sols (typically >50 mPa·S), granting the sizing liquor exceptional fluidity and penetrability. It rapidly and uniformly encapsulates individual fibers, effectively sealing hairiness, reducing static, and enhancing yarn cohesion. The resulting film is flexible and elastic, resisting cracking and tackiness, which drastically lowers loom end-breakage rates and boosts weaving efficiency. Stabilized within the mild alkaline range of 9.5-10.5, it exhibits excellent compatibility with cotton, polyester, nylon, Tencel, and various fibers. Crucially, it allows for easy water-based desizing without compromising subsequent dyeing or printing results.

Hardcore Metrics: Eco-Pure & Enduring Stability Drawing upon years of expertise as a high-tech enterprise in organosilicon materials, Anhui IOTA applies stringent quality control standards to its textile sizing sol. TS30 utilizes high-purity raw materials and advanced emulsification processes to ensure uniform particle distribution, absence of impurities, and freedom from microbial contamination, complying with stringent textile eco-regulations (such as OEKO-TEX® Standard 100). Under proper storage conditions, it boasts a shelf life of ≥12 months, fully supporting continuous production and batch-to-batch consistency in textile mills. Broad Application Prospects Currently, this textile sizing silica sol series is deeply integrated into sectors including cotton spinning, polyester, nylon, Tencel processing, non-woven fabric manufacturing, and technical textiles. Whether enabling the high-speed sizing of polyester filament yarns on air-jet looms, controlling hairiness in ring-spun cotton yarns, or facilitating fiber bonding and surface smoothing in non-woven production, IOTA Textile Sizing Silica Sol TS30 silently delivers the core support defined by "low viscosity, flexible finish, easy desizing, and environmental purity." Industry Expert Insight: Experts note that as the textile industry undergoes transformation toward "high-speed operation, fiber refinement, sustainability, and smart manufacturing," the demand for replacing conventional sizing agents is intensifying. The launch of IOTA’s Textile Sizing Silica Sol TS30 not only fills a domestic product gap in low-viscosity silica sols tailored for textiles but also embodies a functional innovation centered on "milky-transparent clarity + ultra-low viscosity." This offers downstream textile enterprises optimal solutions balancing efficiency, quality, and environmental compliance. This milestone signifies that domestic silicon material enterprises have ascended to a new technological tier in the functional textile auxiliaries sector, poised to secure a more influential position in the global high-end textile supply chain.