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Manganese Oxide
Nanning Qinglong Trading Co., Ltd. in Nanning, Guangxi, China supplies Manganese Oxide (MnO), a gray‑green crystalline powder used in several industrial processes. The chemical is identified by CAS No. 1344‑43‑0 and has a molecular weight of 70.94 g mol‑1. Its relative density is reported between 5.43 and 5.46 g cm‑3, and the material appears as octahedral crystals with a grass‑green or gray‑green colour. These basic data are taken directly from the supplier’s specification sheet.
The product complies with typical industrial grades that require a minimum manganese content of 60 % Mn, while lead, cadmium and arsenic are each limited to 0.010 % maximum. The powder is insoluble in water but dissolves readily in mineral acids and ammonium chloride, a property often exploited in metallurgical fluxes. Standard particle morphology is octahedral, and bulk shipments usually meet the density range cited above, which is a common quality checkpoint for deoxidiser powders. These characteristics align with the requirements of steelmaking, ferromanganese production and ceramic glazing.
Buyers such as steel manufacturers, ferroalloy producers, ceramic and glass makers, as well as battery and agricultural firms, typically request the material in bulk bags or steel drums for container loading. The supplier states that the product is exported in these formats, but does not disclose minimum order quantities, lead times or specific Incoterms, so purchasers should confirm these details directly. Requesting a Certificate of Analysis and a Material Safety Data Sheet will help verify the composition before shipment. Trade terms can be negotiated once the logistical parameters are agreed.
| Chemical Name | Manganese Oxide |
| Formula | MnO |
| Molecular Weight | 70.94 g/mol |
| CAS Number | 1344-43-0 |
| Color | Grass‑green or gray‑green (crystalline powder) |
| Relative Density | 5.43‑5.46 g/cm³ |
| Melting Point | 16,500 °C |
| Solubility | Insoluble in water; soluble in acid and ammonium chloride |
| Minimum Manganese Content | 60 % Mn (typical for industrial grade) |
| Maximum Impurities | Pb ≤0.010 % (max), Cd ≤0.010 % (max), As ≤0.010 % (max) |
Nanning Qinglong Trading Co., Ltd. operates from Room 17Ac, Unit 2, No. 1 Building, North Oriental Plaza, Rongmo Avenue, Qingxiu District, Nanning, Guangxi, postal code 530000, China. The company is listed with a harbour trust tier on the platform, indicating it handles bulk chemical exports. Its address places it within a major logistics hub that provides easy access to the Nanning port for sea freight.
The platform data shows a response rate of 0 % and no recorded response time, which suggests the supplier has not yet engaged with enquiries through the marketplace. Prospective buyers should therefore initiate direct contact via the provided address or verified communication channels to assess responsiveness and confirm the ability to meet order requirements.
Manganese Oxide (MnO) is a grayish-green crystalline powder used as a deoxidizer and alloying agent in steel manufacturing, a key raw material in ferromanganese production, and a pigment in ceramics and glass. With a molecular weight of 70.94 and relative density of 5.43–5.46, this inorganic compound serves industries including metallurgy, battery manufacturing, and agriculture as a micronutrient additive. Exported in bulk bags or drums, it is widely traded in containers for industrial supply chains.
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Sourcing Manganese Oxide from Nanning Qinglong Trading Co., Ltd. - China Import Guide
Before placing an order, request the latest Certificate of Analysis and the Material Safety Data Sheet. These documents confirm the manganese content, impurity limits and handling precautions required for safe transport and use. Verify that the assay results match the supplier’s declared 60 % Mn minimum and the maximum 0.010 % limits for lead, cadmium and arsenic. Also ask for a recent batch test report to ensure consistency with the stated relative density of 5.43‑5.46 g cm‑3.
Typical shipments are loaded into a 20‑foot container using bulk bags of one tonne or steel drums of about 200 kg. Buyers should confirm the preferred Incoterm, such as FOB Nanning port or CIF Shanghai, and ask the supplier to specify the estimated lead time for production and dispatch. Because the supplier’s response history is not documented, clarifying these logistics early reduces the risk of delays.
Upon arrival, arrange a third‑party inspection that includes visual examination of the powder, verification of bag or drum integrity, and measurement of bulk density. Additional tests such as moisture content and particle size distribution are standard for quality assurance
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30 suppliersBuy Manganese Oxide in Bulk — Supplier in China
When sourcing Manganese Oxide for your business, securing the right balance of quality and cost is essential. Nanning Qinglong Trading Co., Ltd., a supplier based in China, offers this product with key specifications including Industrial Grade Manganese Monoxide (MnO), MnO Content ≥ 99%; Molecular Weight 70.94 g/mol; CAS 1344-43-0, and Crystalline powder; grass green to gray-green color; cube crystal structure of octahedron form. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,500 – $2,200 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2820.90, making it a staple in the Other Ores & Minerals sector with strong demand from importing countries worldwide.
Manganese Oxide Specifications, Trade Terms & Pricing
Importing Manganese Oxide requires careful attention to shipping logistics, customs compliance, and secure payment terms. Nanning Qinglong Trading Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2820.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
About Nanning Qinglong Trading Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Manganese Oxide for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Other Ores & Minerals category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Manganese Oxide — Shipping, Logistics & Customs
Importing Manganese Oxide requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2820.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Manganese Oxide
What is the wholesale price of Manganese Oxide?
The current listed wholesale price for Manganese Oxide from Nanning Qinglong Trading Co., Ltd. is $1,500 – $2,200 / MT on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Nanning Qinglong Trading Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Manganese Oxide?
The supplier, Nanning Qinglong Trading Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Manganese Oxide. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Manganese Oxide?
For international shipping and customs clearance, Manganese Oxide is classified under HS Code 2820.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Manganese Oxide from China?
To import Manganese Oxide from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Nanning Qinglong Trading Co., Ltd.. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
How can I check Nanning Qinglong Trading Co., Ltd. before ordering?
Open the Nanning Qinglong Trading Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Manganese Oxide?
The key specifications for Manganese Oxide supplied by Nanning Qinglong Trading Co., Ltd. include Industrial Grade Manganese Monoxide (MnO), MnO Content ≥ 99%; Molecular Weight 70.94 g/mol; CAS 1344-43-0, and Crystalline powder; grass green to gray-green color; cube crystal structure of octahedron form. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Manganese Oxide?
Nanning Qinglong Trading Co., Ltd. offers Manganese Oxide with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Manganese Oxide the most?
Manganese Oxide is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Nanning Qinglong Trading Co., Ltd. through our platform.
What certifications does this Manganese Oxide supplier hold?
Nanning Qinglong Trading Co., Ltd. maintains international quality certifications. These ensure that the Manganese Oxide meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Manganese Oxide on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Nanning Qinglong Trading Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Nanning Qinglong Trading Co., Ltd..
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