Manganese (II) oxide, also known as Manganous Oxide or MnO, is a black or brownish-black powder that has various industrial applications including welding electrodes and ferro alloys manufacturing. It is primarily produced by the thermal decomposition of manganese carbonate or by the reduction of higher manganese oxides with hydrogen or carbon monoxide gas. Manganese Oxide is a black or brownish powder that is insoluble in water and has a high melting point. Its unique physical and chemical properties make it a useful additive in welding electrodes, ferro alloys, ceramics, animal feed and as a component in fertilizers, batteries and steel production.
Our Manganese Oxide is subject to strict quality control measures to ensure consistent purity and performance. Each batch undergoes rigorous testing for particle size distribution, moisture content, and chemical composition to meet our high standards. Our state-of-the-art laboratory partners and experienced technicians guarantee the quality and reliability of our product, ensuring it exceeds industry standards.
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Product Grades
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Primary Parameters
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MO83
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MO77
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M71
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M65
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MnO
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82.6%
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77.4%
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71%
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64.5%
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Total Mn
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64%
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60%
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55%
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50%
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Supporting plant growth: It is also used as a micronutrient in fertilizers, aiding in the growth and development of plants.
Oxidizing agent: It can act as an oxidizing agent in chemical reactions, allowing for the conversion of certain substances into others.
Magnetic properties: Manganese Oxide exhibits magnetic properties, making it useful in magnetic recording media and electronics.
Catalyst: It can act as a catalyst in various chemical reactions, increasing the rate of the reaction without being consumed in the process.
Flame retardant: It can be used as a flame retardant, helping to reduce the risk of fire in various applications.
Corrosion protection: Manganese Oxide coatings can be used to protect metal surfaces from corrosion and rust.
We supply high-purity Manganese Oxide (MnO) in various mesh sizes and customized grades for industrial applications. We supply Welding Grade Manganese Oxide, Chemical Grade Manganese Oxide and Feed Grade Manganese Oxide. Our product is a fine greenish-black or brownish-black powder with high stability and purity, suitable for ferro alloys, welding electrodes, ceramics, glass, fertilizers, and animal feed. We offer tailored particle sizes and chemical compositions to meet specific customer requirements.
Yes. Mineore Enterprises is a certified Manganese Oxide manufacturer and exporter in India, supplying bulk quantities worldwide. Our facilities follow ISO 9001:2015-certified standards, ensuring consistent quality, uniform chemical composition, and reliable delivery. We specialize in producing industrial-grade MnO optimized for use in ferro alloys, welding electrodes, glassmaking, ceramics, and steel production.
Choosing Mineore Enterprises means partnering with an experienced global supplier offering premium Manganese Oxide backed by strong technical expertise. We provide competitive pricing, strict quality control, and dependable export logistics. Our product undergoes laboratory testing for purity, particle size distribution, and composition to ensure superior performance in metallurgical and chemical applications.
Our Manganese Oxide serves a wide range of industries, including:
Ferro Alloys – used as a key raw material in alloy steel and foundry applications
Welding Electrodes – for flux formulations to improve arc stability
Ceramics & Glass – as a colorant and fluxing agent for glaze and glass manufacturing
Fertilizers – as a micronutrient to enhance soil health and crop yield
Animal Feed – to support metabolic and bone health in livestock
Water Treatment – for removal of impurities like iron and sulfur
Absolutely. We offer custom chemical compositions, particle sizes, and moisture levels tailored to your production requirements. Packaging options include HDPE bags, jumbo bags, and palletized loads for both domestic and export markets. Each order is quality-tested and securely packed to maintain product integrity during shipping.
Yes. Mineore Enterprises exports Manganese Oxide globally to clients across Asia, Europe, North America, and the Middle East. Our export-grade MnO is used in ferro alloys, welding, ceramics, glass manufacturing, fertilizers, and batteries. With a strong supply network and ISO-certified production, we ensure timely delivery and consistent quality for every shipment.
