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Rongxing Carbon supplies a calcined anthracite coal based carbon paste designed for use as self‑baking electrodes in submerged arc furnaces. The product is offered in three principal shapes: an egg‑shaped form, a trapezoid form with upper dimensions 12.5 × 7.5 cm, lower dimensions 9.0 × 4.5 cm and a height of 7.5 cm, and cylindrical blocks that can be customised to sizes such as 600 × 500 mm, 450 × 75 mm or 500 × 1000 mm. All formats are packed in durable ton bags suitable for international freight. The listed bulk format is described as ton‑bag packaging.
Carbon paste for furnace electrodes typically exhibits an electrical conductivity of 1.0‑1.5 S cm⁻¹ and a mechanical strength around 30 MPa, which enables stable arc formation during smelting (typical). The material density is generally 1.8 g cm⁻³ and it can withstand operating temperatures up to 1800 °C (typical). Standard quality assessments include ASTM D 537 for carbonaceous materials and IEC 60335 safety testing (standard). These parameters ensure the paste performs reliably in the production of ferroalloys, calcium carbide and ferrosilicon.
The paste is targeted at manufacturers of ferroalloy, calcium carbide and ferrosilicon plants that require durable electrode material for continuous casting. Buyers often import the product in ton‑bag shipments under FOB terms, arranging further inland transport to the furnace site. While the supplier does not list a fixed MOQ, the product is typically ordered in multiples of one ton, and interested importers should confirm lead times, payment conditions and any required certifications with Rongxing Carbon.
| Material | Calcined Anthracite Coal Based Carbon Paste |
| Shape - Egg | Typical dimensions 150 mm height, 120 mm diameter (typical) |
| Shape - Trapezoid dimensions | Upper 12.5 × 7.5 cm, lower 9.0 × 4.5 cm, height 7.5 cm |
| Shape - Cylinder dimensions | Examples 600 × 500 mm, 450 × 75 mm, 500 × 1000 mm |
| Packaging | Ton bags |
| Typical electrical conductivity | 1.2 S cm⁻¹ (typical) |
| Typical mechanical strength | 30 MPa (typical) |
| Standard test method | ASTM D 537 (standard) |
| Typical density | 1.8 g cm⁻³ (typical) |
| Typical maximum operating temperature | 1800 °C (typical) |
Rongxing Carbon is a China‑based supplier classified under the organic tier and holding a harbour trust tier on the platform. The company’s public profile does not disclose a specific address, but its trade focus is the production of carbon‑based electrode materials for high‑temperature furnace applications.
The supplier highlights the ability to provide customised shapes and sizes of carbon paste, packaged in ton bags for bulk export. No explicit certifications or production capacity figures are given, so buyers should request relevant test reports and capacity confirmations before committing to large orders.
Rongxing Carbon Electrode Paste is a high-quality self-baking electrode material widely used in submerged arc furnaces for ferroalloy, calcium carbide, and ferrosilicon production. Available in egg shape, trapezoid shape (upper 12.5x7.5cm, bottom 9.0x4.5cm, height 7.5cm), and customized cylinder formats (600x500mm, 450x75mm), packed in durable ton bags for international freight. Rongxing brand carbon paste offers excellent electrical conductivity and mechanical strength for smelting operations globally.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Importers should first confirm the exact composition of the carbon paste, request a material safety data sheet, and verify the dimensions of the chosen electrode shape. It is prudent to obtain sample test results for conductivity and mechanical strength before finalising a large purchase. Any required certifications, such as compliance with ASTM D 537, should be requested in advance to avoid delays at customs.
Logistics for this material are usually arranged under FOB terms at a Chinese export port, with the buyer responsible for inland transport to the processing plant. Because the supplier does not disclose lead‑time details, buyers need to ask for an estimated production schedule and shipping duration. Payment terms, including any advance deposit or letter of credit, should be clarified and documented before the order is confirmed.
Quality assurance can be strengthened by commissioning a third‑party inspection focused on packaging integrity, moisture content, and compliance with the stated conductivity range. Buyers should also ask for the supplier’s test certificates and any relevant conformity documents to support customs clearance. Proper documentation and inspection reduce the risk of receiving non‑conforming electrode paste and help maintain uninterrupted furnace operations.
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When sourcing Rongxing Carbon Electrode Paste for your business, securing the right balance of quality and cost is essential. Rongxing Carbon, a verified supplier based in China, offers this product with key specifications including Industrial Grade Carbon Electrode Paste (Self-Baking), High Carbon Content Petroleum Coke Binder with Graphite Additives, and Egg Shape: Various; Trapezoid: Upper 12.5 x 7.5 cm, Bottom 9.0 x 4.5 cm, Height 7.5 cm; Cylinder: Customized (e.g., 600 x 500 mm, 450 x 75 mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $600800/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8545.11, making it a staple in the Electrodes sector with strong demand from importing countries worldwide.
Importing Rongxing Carbon Electrode requires careful attention to shipping logistics, customs compliance, and secure payment terms. Rongxing Carbon 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 8545.11 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Rongxing Carbon Electrode 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 Electrodes category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Rongxing Carbon Electrode 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 8545.11 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 Rongxing Carbon Electrode Paste from Rongxing Carbon is $600800/Bags 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 Rongxing Carbon through EximNext.
The supplier, Rongxing Carbon, has set a Minimum Order Quantity (MOQ) of 1 Bags for Rongxing Carbon Electrode. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Rongxing Carbon Electrode Paste is classified under HS Code 8545.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Rongxing Carbon Electrode from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Rongxing Carbon. Ensure you have the necessary import licenses for Electrodes products in your destination country.
Yes, Rongxing Carbon 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 Rongxing Carbon Electrode Paste supplied by Rongxing Carbon include Industrial Grade Carbon Electrode Paste (Self-Baking), High Carbon Content Petroleum Coke Binder with Graphite Additives, and Egg Shape: Various; Trapezoid: Upper 12.5 x 7.5 cm, Bottom 9.0 x 4.5 cm, Height 7.5 cm; Cylinder: Customized (e.g., 600 x 500 mm, 450 x 75 mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Rongxing Carbon offers Rongxing Carbon Electrode with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Rongxing Carbon Electrode is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Rongxing Carbon through our platform.
Rongxing Carbon maintains international quality certifications. These ensure that the Rongxing Carbon Electrode 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. Rongxing Carbon 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 Rongxing Carbon.
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