NINGBO INNO PHARMCHEM CO.,LTD. is pleased to announce the availability of its advanced Polyester Staple Fiber Spinning Oil, a crucial chemical auxiliary designed to optimize the production and processing of polyester staple fibers. This specialized product plays a vital role in modern textile manufacturing, acting as a high-performance spinning finish that ensures smooth, efficient, and high-quality fiber production.

Spinning oil, or spinning finish, is an essential component in the textile industry, particularly for synthetic fibers like polyester. It is applied to the fibers to provide lubrication, reduce friction between fibers and machine parts, control static electricity, and impart cohesion. These properties are critical for allowing fibers to be processed at high speeds without breakage, entanglement, or damage, ultimately leading to the production of uniform and strong yarns.

The Polyester Staple Fiber Spinning Oil offered by NINGBO INNO PHARMCHEM CO.,LTD. is specifically formulated for use in polyester staple fiber production and subsequent spinning processes, including high-speed air spinning and ring spinning. It is supplied as a concentrated liquid or paste designed to be emulsified in water before application to the fibers.

This product delivers exceptional performance characteristics that are highly valued in the textile industry. One of its primary benefits is its ability to impart very good processing properties to the fiber throughout production and subsequent spinning stages. This includes facilitating smooth fiber movement through various machinery components.

A key technical advantage is the product's low moisture absorption performance. This property is crucial for preventing the phenomenon of roller wrapping, where fibers adhere to machine rollers, causing production disruptions and potential fiber damage. By minimizing moisture uptake, the spinning oil ensures consistent fiber behavior and uninterrupted processing.

Furthermore, the Polyester Staple Fiber Spinning Oil demonstrates a very low level of sediment accumulation, even when used in demanding, high-speed spinning processes. Sediment build-up can lead to clogged spinnerets, uneven finish application, and increased cleaning downtime. The clean-running nature of this finish contributes significantly to process efficiency and reduced maintenance costs.

Stability is another hallmark of NINGBO INNO PHARMCHEM CO.,LTD.'s spinning oil. It features a very low free alcohol content, which effectively avoids stratification in the bath and during use. This ensures that the emulsion remains homogenous and the finish is applied consistently to the fibers, preventing variations in yarn quality. The product also boasts a stable and reasonable ratio of monoester to diester, contributing to its reliable performance as a lubricant and softener.

Ease of use is also a practical benefit; the concentrated product dissolves easily in warm water, allowing for the convenient preparation of stable emulsions at the recommended concentrations (typically 15%-20%). Recommended oiling rates for application vary depending on the spinning process, such as 0.10-0.14% for ring spinning and 0.12-0.15% for air-end spinning on cotton short fibers, but these can be adjusted based on specific production conditions and desired outcomes.

The technical indicators confirm the quality and consistency of the product. At 30°C, the appearance is a milky white paste, designed for emulsification. A 1% aqueous solution typically exhibits a weakly alkaline PH value. The active content ranges from 35% to 40%. Stability tests show no obvious change in a 10% aqueous solution within 24 hours, indicating good bath life.

For storage and transportation, the product should be kept sealed indoors at room temperature. Under these conditions, it has a sealed shelf life of 12 months, ensuring its efficacy over time. It is typically transported in standard drum or tank packaging, such as 200L or 1000L containers.

This advanced spinning oil is environmentally conscious, produced with environmental protection in mind, aligning with increasingly stringent industry standards and customer expectations for sustainable chemical solutions.

By utilizing NINGBO INNO PHARMCHEM CO.,LTD.'s Polyester Staple Fiber Spinning Oil, textile manufacturers can expect enhanced productivity, reduced machine wear, improved yarn quality with consistent strength and evenness, and a decrease in production waste. The combination of effective lubrication, static control, and low sediment formation makes this finish an excellent choice for optimizing polyester staple fiber processing.

As a leading manufacturer and supplier of high-quality chemical products, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing reliable solutions to the global textile industry. We leverage extensive expertise and stringent quality control processes to ensure that our spinning oil meets the demanding requirements of modern high-speed spinning operations.

For those interested in sourcing a dependable Polyester Staple Fiber Spinning Oil, NINGBO INNO PHARMCHEM CO.,LTD. offers competitive price structures and efficient logistics. To inquire about the price, request technical data sheets, or understand how to buy this product, prospective customers are encouraged to contact our sales team. We are equipped to handle both small and large volume orders and provide technical support to ensure proper application and optimal performance of the spinning oil in your specific setup.

Information regarding purchase procedures, minimum order quantities, and delivery timelines can be readily obtained. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to building strong, long-term relationships with our clients by providing exceptional product quality and customer service. Partner with us to elevate your polyester staple fiber spinning process.