NINGBO INNO PHARMCHEM CO.,LTD. is a trusted provider of specialty chemicals, including Cupric Oxide (CAS 1317-38-0), which plays a significant yet often overlooked role in the modern textile industry, particularly in the production of rayon. This versatile inorganic compound, characterized by its 98%min assay and black to brown amorphous powder appearance, is essential for specific stages of rayon manufacturing.

Rayon, a regenerated cellulosic fiber, is produced through a complex chemical process. Cupric Oxide is utilized in the cuprammonium process for rayon production. In this method, cellulose is dissolved in a solution containing copper salts and ammonia to form a viscous liquid known as cuprammonium solution. Cupric Oxide, often in conjunction with ammonia, helps to create the alkaline conditions and the specific chemical environment required for dissolving the cellulose efficiently. The subsequent spinning of this solution forms the rayon fibers.

The quality of the Cupric Oxide used directly impacts the efficiency of the dissolution process and the final characteristics of the rayon fibers. High purity cupric oxide 98%min ensures consistent performance, leading to uniform fiber formation and desired tensile strength, luster, and dyeability. This consistency is paramount for textile manufacturers aiming for high-quality output and efficient production cycles.

Beyond its application in rayon manufacturing, the broad utility of Cupric Oxide as a catalyst for organic synthesis, a colorant for glass and porcelain, and a desulfurizing agent further underscores its importance across various industrial sectors. However, its contribution to the creation of rayon highlights its role in providing sustainable and versatile materials for the global textile market.

For textile manufacturers and chemical processors seeking reliable sources of Cupric Oxide, NINGBO INNO PHARMCHEM CO.,LTD. offers a commitment to quality and consistent supply. Understanding the specific chemical needs, such as the requirement for effective copper oxide in rayon production, is key to successful manufacturing. Partner with us to ensure you have the high-quality materials necessary to produce exceptional rayon textiles.