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Sudamin SAS supplies Silicon Carbide Castables, an Al2O3 + SiC based refractory designed for extreme thermal environments. These low cement formulations deliver superior thermal shock resistance and erosion resistance, making them suitable for furnace linings, ladle walls, and kiln furniture in steel, cement, and glass production. The material’s composition ensures stability at temperatures exceeding 1400°C, with consistent performance under cyclic heating and cooling.
The castables are engineered for easy installation, allowing for on-site molding and shaping to fit complex geometries. Typical industry variants include ultra-low cement, conventional, and insulating castables, with Silicon Carbide grades often specified for abrasion-prone zones. Standard additions like microsilica or spinel can enhance density and mechanical strength, though Sudamin SAS’s offering is tailored for high wear applications without these additives.
Primary buyers include steel mills, cement plants, and glass manufacturers requiring durable linings for high-temperature processes. Bulk trade terms for Colombian exports often involve containerized shipments from Cartagena or Buenaventura ports. Buyers should confirm packaging standards, as refractory castables are typically supplied in 25 kg or 50 kg moisture-resistant bags to prevent hydration of the calcium aluminate cement binder.
| Base Material | Silicon Carbide (Al2O3 + SiC based) |
| Type | Low Cement Castable |
| Primary Use | Furnace linings, ladle walls, kiln furniture |
| Thermal Shock Resistance | Excellent (standard for SiC-based refractories) |
| Erosion Resistance | High (designed for abrasive environments) |
| Maximum Service Temperature | 1400°C typical for SiC-Al2O3 compositions |
| Installation Method | Cast in-situ, vibratable |
| Packaging | 25 kg or 50 kg bags (typical for refractory castables) |
| Binder System | Calcium Aluminate Cement (CAC) |
| Density | 2.4 - 2.8 g/cm³ typical for dense SiC castables |

Sudamin SAS operates from Carrera 15 # 122 - 135 in Colombia, specializing in refractory materials for industrial applications. The company is classified as an imported-tier supplier with a harbor trust tier, indicating a baseline level of verification for international trade. While the response rate is currently unrecorded, the supplier’s focus on Silicon Carbide Castables suggests a niche in high-performance refractories for demanding sectors like steelmaking and cement production.
The supplier’s profile does not list additional certifications, client references, or production capacity details. Buyers should directly engage Sudamin SAS to confirm compliance with industry standards such as ISO 9001 or ASTM C401 for refractory testing. The absence of a stated response history means lead times and communication reliability should be clarified before placing orders.
Silicon carbide castables are advanced refractory materials designed for demanding high-temperature applications in steelmaking, cement production, and glass manufacturing. These low cement castables offer excellent thermal shock resistance and erosion resistance, making them ideal for furnace linings, ladle walls, and kiln furniture. Export markets prioritize consistent quality, reliable supply chains, and competitive pricing for these critical industrial refractories.
| 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 |
Before ordering from Sudamin SAS, verify the exact Al2O3 and SiC percentages in the castable formulation, as these directly impact performance in your specific application. Request third-party test reports for thermal shock resistance, abrasion loss, and cold crushing strength to ensure compliance with your operational requirements. Confirm whether the material meets ASTM or ISO standards relevant to your industry.
Logistics for Colombian exports typically involve containerized shipments from Cartagena or Buenaventura. Clarify Incoterms such as FOB or CIF, as these determine responsibility for freight, insurance, and customs clearance. Lead times can vary based on production schedules, so request a confirmed delivery timeline and packaging details to avoid delays at your facility.
Quality checks should include visual inspection for consistent color and particle distribution upon receipt. Conduct a sieve analysis to verify grain size distribution and a cold crushing strength test per ASTM C133 to validate structural integrity. Ensure documentation includes certificates of compliance, material safety data sheets (MSDS), and batch test reports to trace the product back to Sudamin SAS’s production lot.
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When sourcing Castables for your business, securing the right balance of quality and cost is essential. Sudamin SAS, a verified supplier based in Colombia, offers this product with key specifications including SiC Castable 70-90% Silicon Carbide Content, 70-95% SiC, Al2O3, SiO2 binder system, and Powder form, 0-5mm grain size distribution. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 20 Bags. This product is actively traded under HS Code 6903.90, making it a staple in the Silicon sector with strong demand from importing countries worldwide.
Importing Castables requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sudamin SAS 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 6903.90 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 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 Castables 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 Silicon category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Castables 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 6903.90 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 Castables from Sudamin SAS is $1000/Bags on FOB terms from Colombia. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Sudamin SAS through EximNext.
The supplier, Sudamin SAS, has set a Minimum Order Quantity (MOQ) of 20 Bags for Castables. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Castables is classified under HS Code 6903.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Castables from Colombia, negotiate shipping terms (FOB, CIF, or EXW) directly with Sudamin SAS. Ensure you have the necessary import licenses for Silicon products in your destination country.
Yes, Sudamin SAS 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 Castables supplied by Sudamin SAS include SiC Castable 70-90% Silicon Carbide Content, 70-95% SiC, Al2O3, SiO2 binder system, and Powder form, 0-5mm grain size distribution. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Sudamin SAS offers Castables with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Castables is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sudamin SAS through our platform.
Sudamin SAS maintains international quality certifications. These ensure that the Castables 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. Sudamin SAS 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 Sudamin SAS.
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