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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Copper sludge with 6% to 35% copper content is a secondary raw material recovered from non-ferrous metal refining and processing operations. This by-product is sourced as a dry metric tonnage feedstock, with Rongjiang offering batches in the 2000-3000 dry metric ton range per shipment, delivered under CIF terms to Asian ports. The material is characterised by its variable copper concentration, which is verified at the lower bound of 6% and can reach up to 35%, making it suitable for hydrometallurgical or pyrometallurgical recovery routes.
The sludge typically consists of copper oxide and sulphate compounds, along with minor impurities like iron, silica, and moisture, which are standard for this category of metallurgical by-products. Industry practice often classifies such material by its copper assay and particle size distribution, with typical moisture content below 10% and particle sizes ranging from fine powder to granular forms depending on the upstream processing method. Buyers should expect variations in composition based on the origin of the sludge and the refining stage at which it was captured.
This copper-bearing material is primarily used by smelters and refiners as a supplementary feed to primary ores, enabling cost-effective copper recovery. It is also utilised in recycling operations where copper is extracted via leaching or electrolysis. Buyers typically include metal traders, recycling plants, and smelters in Asia, where demand for secondary copper feedstock remains strong. Trade terms for this commodity often stipulate CIF delivery to major Asian ports, with quantity tolerances of plus or minus 5% to accommodate handling and measurement variations.
| Copper Content | 6% - 35% |
| Material Form | Dry sludge |
| Typical Moisture Content | below 10% (standard) |
| Typical Particle Size | fine powder to granular (standard) |
| Typical Impurities | iron, silica, sulphates (standard) |
| Batch Quantity | 2000-3000 dry metric tons |
| Quantity Tolerance | +/-5% |
| Trade Terms | CIF Asia Port |
| Typical Application | copper smelting, hydrometallurgy, pyrometallurgy (standard) |
| Typical Industry Classification | secondary copper-bearing material (standard) |
Rongjiang Co. Ltd is a Thailand-based supplier specialising in non-ferrous metals, with a focus on copper-related commodities. The company has nearly 20 years of experience in the copper ingot and copper enrichment trade, supplying materials to buyers in metals processing and recycling sectors. Its operations are centred on providing secondary copper-bearing feedstock, including copper sludge, to industrial consumers.
The supplier’s profile indicates a harbor trust tier, reflecting its established presence in the market. While the response rate data is not available, the company’s long-standing activity in the copper trade suggests a consistent track record in sourcing and delivering non-ferrous metal by-products. The address listed for Rongjiang is in Thailand, aligning with its origin and operational base.
Copper sludge with 6% to 35% copper content is a valuable secondary copper-bearing material sourced from non-ferrous metal processing operations. This by-product is widely used in copper smelting and metal recycling industries as a supplementary feed material for copper recovery. With growing global demand for recycled copper, this material offers a cost-effective alternative for buyers seeking copper feedstock, particularly in markets with established hydrometallurgical and pyrometallurgical processing capabilities.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering copper sludge from Rongjiang, verify the copper assay for each batch, as the 6%-35% range can vary significantly. Request a pre-shipment inspection and certificate of analysis from an independent laboratory to confirm the copper content and impurity levels. This step is critical for ensuring the material meets your processing requirements, particularly for hydrometallurgical operations where impurity thresholds are strict.
Confirm the logistics details, including the CIF port of discharge in Asia and the supplier’s ability to meet the 2000-3000 dry metric ton quantity with the +/-5% tolerance. Discuss Incoterms to clarify responsibilities for loading, freight, and insurance, and agree on payment terms such as a letter of credit or advance payment. Lead times may vary based on availability and shipping schedules, so factor in buffer time for customs clearance and unloading.
Quality checks should include testing for copper content, moisture, and particle size distribution upon arrival. For copper sludge, a representative sample should be taken from multiple points in the shipment and analysed for uniformity. Inspection certificates and test reports should be retained for traceability. Additionally, ensure the material complies with environmental regulations in your country, as some copper sludge may contain trace elements subject to import restrictions.
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When sourcing Copper Sludge 6%-35% for your business, securing the right balance of quality and cost is essential. Rongjiang, a verified supplier based in Thailand, offers this product with key specifications including Copper Sludge Grade A / Industrial By-Product, Copper (Cu) 6% - 35%, moisture content varies, may contain residual metals including iron, zinc, lead, and Sludge form, semi-solid consistency, particle size not standardized. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1999/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7403.19, making it a staple in the Copper Ore sector with strong demand from importing countries worldwide.
Importing Copper Sludge 6%-35% requires careful attention to shipping logistics, customs compliance, and secure payment terms. Rongjiang 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 7403.19 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Copper Sludge 6%-35% has been verified on our platform. 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 verified manufacturers and exporters across 200+ countries. Explore similar products in the Copper Ore category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Copper Sludge 6%-35% 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 7403.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Copper Sludge 6%-35% from Rongjiang is $1999/Bags on FOB terms from Thailand. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Rongjiang through EximNext.
The supplier, Rongjiang, has set a Minimum Order Quantity (MOQ) of 1 Bags for Copper Sludge 6%-35%. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Copper Sludge 6%-35% is classified under HS Code 7403.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Copper Sludge 6%-35% from Thailand, negotiate shipping terms (FOB, CIF, or EXW) directly with Rongjiang. Ensure you have the necessary import licenses for Copper Ore products in your destination country.
Yes, Rongjiang is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Copper Sludge 6%-35% supplied by Rongjiang include Copper Sludge Grade A / Industrial By-Product, Copper (Cu) 6% - 35%, moisture content varies, may contain residual metals including iron, zinc, lead, and Sludge form, semi-solid consistency, particle size not standardized. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Rongjiang offers Copper Sludge 6%-35% with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Copper Sludge 6%-35% is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Rongjiang through our platform.
Rongjiang maintains international quality certifications. These ensure that the Copper Sludge 6%-35% meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Rongjiang will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Rongjiang.
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