For maritime industries, protecting vessels from biofouling is a perpetual challenge. Biofouling, the accumulation of marine organisms on submerged surfaces, leads to increased drag, fuel consumption, and maintenance costs. Antifouling paints are a cornerstone in combating this issue, and Cuprous Oxide (Cu2O) plays a pivotal role as a primary active ingredient.
Cuprous Oxide, with its characteristic bright red powder appearance and CAS number 1317-39-1, is highly valued in the formulation of effective antifouling coatings. Its mechanism of action involves the slow release of copper ions into the surrounding seawater, creating a toxic environment for fouling organisms like barnacles, algae, and mussels. This controlled release is critical for long-lasting protection and environmental compliance.
Procurement managers and product formulators seeking reliable raw materials for antifouling paint manufacturing consistently look for high-purity Cuprous Oxide. Sourcing this chemical from a reputable manufacturer in China ensures not only competitive pricing but also adherence to stringent quality standards, guaranteeing efficacy and performance in challenging marine environments. The typical assay for industrial-grade Cuprous Oxide is ≥98.0%, making it an ideal choice for demanding applications.
Beyond its primary use in antifouling paints, Cuprous Oxide also finds applications as a fungicide in agriculture and as a pigment in glass and ceramics. Its catalytic properties further broaden its utility in various chemical synthesis processes. For businesses in these sectors, securing a consistent supply of this versatile inorganic compound is paramount.
NINGBO INNO PHARMCHEM CO.,LTD. stands as a reliable supplier and manufacturer, offering high-quality Cuprous Oxide to meet the diverse needs of industrial clients. We understand the importance of consistent quality and competitive pricing. If you are looking to buy Cuprous Oxide for your production needs, we encourage you to reach out to us for a quote and sample to experience the difference our premium-grade product can make in your formulations.
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.