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For professionals in the chemical and manufacturing industries, the procurement of raw materials like copper oxide (CuO) requires a thorough understanding of product specifications. Selecting the right grade of CuO can significantly impact process efficiency, product quality, and overall cost-effectiveness. As a leading copper oxide supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. provides a comprehensive range of CuO grades and detailed specifications to guide your purchasing decisions. This guide will highlight the key parameters buyers should consider when they buy copper oxide powder.
The primary specification for any chemical raw material is its purity, often indicated by the assay of the active compound. For copper oxide, this refers to the percentage of CuO in the product. We offer grades ranging from technical to high-purity AR grades, with assay values often exceeding 98% or even 99%. Depending on the application – whether it's for general industrial use, pigments, catalysts, or sensitive electronic components – the required purity level will vary. For instance, catalytic applications typically demand higher purity to avoid poisoning of active sites, while pigment applications might tolerate slightly lower purity if color consistency is maintained.
Beyond the main assay, several impurity levels are critical to monitor. These include insolubles in hydrochloric acid, chlorides, sulfates, iron, and other metallic elements. For example, low chloride content is often essential for electronic grades and certain catalytic processes where chlorides can act as inhibitors. Similarly, low iron content is important for maintaining the desired color in pigments and preventing unwanted side reactions in chemical synthesis. NINGBO INNO PHARMCHEM CO.,LTD., as a reputable copper oxide manufacturer, provides detailed information on these impurity levels for each grade, allowing you to make an informed choice.
Particle size and fineness are also important considerations, especially for applications like pigments, ceramics, and powder metallurgy, where surface area and reactivity are key. Our product descriptions often include parameters like sieve residue (e.g., residue on 100-mesh or 325-mesh sieves) to indicate the fineness of the powder. When you purchase copper oxide, considering these physical characteristics ensures that the material will integrate seamlessly into your production processes.
As a reliable copper oxide supplier, we are committed to transparency and customer support. We encourage you to review our product catalog and to contact our sales team for detailed technical data sheets and to request a quote for copper oxide. Whether you need specific grades for industrial synthesis, advanced materials, or pigment applications, NINGBO INNO PHARMCHEM CO.,LTD. is your trusted partner for high-quality copper oxide sourced directly from a leading manufacturer.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
