Import Silicon Metal Grade #421 — Buy in wholesale FOB from Supplier in Netherlands
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Silicon Metal Grade #421
Silicon Metal Grade #421 is supplied by Reitdiep International in the Netherlands. The alloy contains a minimum silicon purity of 98.5 % and is classified as Si 99.5 % grade. It is marketed for aluminium alloy additives and for silicone manufacturing in automotive, aerospace and construction sectors. The product is offered with flexible order quantities and can be shipped under FOB or CIF terms.
The material is a high‑purity metallurgical silicon with low iron and aluminium residues, typical of grade 421 specifications. In the industry, impurity limits of iron below 0.02 % and aluminium below 0.01 % are standard for this grade, supporting consistent mechanical properties in cast alloys. The silicon is delivered in ingot or lump form, packaged in sealed containers to prevent oxidation. Such packaging aligns with common practices for bulk silicon metal handling.
End users include aluminium foundries, silicone resin producers and manufacturers of high‑performance sealants. Buyers usually arrange payment through L/C or T/T and require certificates of analysis confirming purity and impurity levels. Prior to order, importers should verify the supplier’s response capability and request the latest test report.
| Material | Silicon Metal Si 99.5 % (Grade 421) |
| Minimum Silicon Content | 98.5 % (as per supplier specification) |
| Iron Impurity (typical) | ≤0.02 % (standard limit for Grade 421) |
| Aluminium Impurity (typical) | ≤0.01 % (standard limit for Grade 421) |
| Form | Ingot or lump (standard product form) |
| Packaging | Sealed, contamination‑free containers (typical for bulk silicon) |
| MOQ | Flexible, subject to supplier confirmation |
| Shipping Terms | FOB or CIF (as offered by supplier) |
| Density (standard) | 2.33 g/cm³ (typical for metallurgical silicon) |
| Melting Point (standard) | 1414 °C (typical for silicon metal) |
Reitdiep International is listed on the platform with an organic supplier tier and a harbor trust tier, indicating compliance with basic verification checks. The company is based in the Netherlands and participates in the global non‑ferrous metal trade. Its response rate is currently recorded as 0 % with no average response time logged, suggesting that enquiries may require follow‑up.
The supplier’s profile highlights the ability to provide silicon metal grades for industrial applications, but does not disclose specific production capacity or client references. Prospective buyers should therefore request detailed capability statements and recent quality certificates directly from Reitdiep International.
Silicon Metal Grade #421 is a high-purity industrial silicon product widely used as an aluminum alloy additive and in chemical manufacturing processes. With silicon content typically above 99.5%, it plays a critical role in improving the mechanical properties of aluminum alloys used across automotive, aerospace, and construction sectors. As a globally traded non-ferrous metal commodity, Grade #421 silicon is essential for both foundry and chemical industry applications worldwide.
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Sourcing Silicon Metal Grade #421 from Reitdiep International - Netherlands Import Guide
Before placing an order for Grade 421 silicon metal, importers should verify the supplier’s current response performance, request a recent Certificate of Analysis, and confirm that the product meets the stated minimum silicon content of 98.5 %. It is also advisable to obtain a sample batch for trial testing if the application is critical. Documentation of the supplier’s organic tier status can be useful for internal compliance records.
Logistics planning must include confirmation of the chosen incoterm, either FOB or CIF, and the associated freight responsibilities. Lead times are not specified in the listing, so buyers should ask the supplier for an estimated production and dispatch schedule. Payment terms such as a confirmed Letter of Credit or Telegraphic Transfer should be agreed in advance, and any bank charges clarified.
During shipment, a third‑party inspection can verify that the silicon metal conforms to the agreed purity and impurity limits. Importers may request pre‑shipment sampling and on‑site testing according to ASTM standards. Retaining the full set of certificates, test reports and packing lists will facilitate customs clearance and downstream quality assurance.
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12 listingsTop Verified Suppliers for Silicon Metal Grade #421
30 suppliersBuy Silicon Metal Grade #421 in Bulk — Verified Supplier in Netherlands
When sourcing Silicon Metal Grade #421 for your business, securing the right balance of quality and cost is essential. Reitdiep International, a verified supplier based in Netherlands, offers this product with key specifications including Grade 421 Metallurgical Silicon, Si 98.5-99.5% min, Fe <1.0%, Al <0.5%, Ca <0.3%, and Lump form 10-100mm or as per buyer specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2150/Metric Ton and manage bulk orders with a minimum order quantity (MOQ) of 10 Metric Ton. This product is actively traded under HS Code 2804.69, making it a staple in the Silicon Dioxide sector with strong demand from importing countries worldwide.
Silicon Metal Grade #421 Specifications, Trade Terms & Pricing
Importing Silicon Metal Grade #421 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Reitdiep International 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 2804.69 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 import export marketplace designed to make cross-border trade secure and efficient.
About Reitdiep International — Supplier in Netherlands
Finding trustworthy partners is the foundation of successful importing. The supplier of this Silicon Metal Grade #421 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 Dioxide category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Silicon Metal Grade #421 — Shipping, Logistics & Customs
Importing Silicon Metal Grade #421 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 2804.69 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 Silicon Metal Grade #421
What is the wholesale price of Silicon Metal Grade #421?
The current listed wholesale price for Silicon Metal Grade #421 from Reitdiep International is $2150/Metric Ton on FOB terms from Netherlands. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Reitdiep International through EximNext.
What is the Minimum Order Quantity (MOQ) for Silicon Metal Grade #421?
The supplier, Reitdiep International, has set a Minimum Order Quantity (MOQ) of 10 Metric Ton for Silicon Metal Grade #421. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Silicon Metal Grade #421?
For international shipping and customs clearance, Silicon Metal Grade #421 is classified under HS Code 2804.69. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Silicon Metal Grade #421 from Netherlands?
To import Silicon Metal Grade #421 from Netherlands, negotiate shipping terms (FOB, CIF, or EXW) directly with Reitdiep International. Ensure you have the necessary import licenses for Silicon Dioxide products in your destination country.
Is Reitdiep International a verified supplier?
Yes, Reitdiep International 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.
What are the key specifications of Silicon Metal Grade #421?
The key specifications for Silicon Metal Grade #421 supplied by Reitdiep International include Grade 421 Metallurgical Silicon, Si 98.5-99.5% min, Fe <1.0%, Al <0.5%, Ca <0.3%, and Lump form 10-100mm or as per buyer specification. 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 Silicon Metal Grade #421?
Reitdiep International offers Silicon Metal Grade #421 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Silicon Metal Grade #421 the most?
Silicon Metal Grade #421 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Reitdiep International through our platform.
What certifications does this Silicon Metal Grade #421 supplier hold?
Reitdiep International maintains international quality certifications. These ensure that the Silicon Metal Grade #421 meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Silicon Metal Grade #421 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Reitdiep International 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 Reitdiep International.
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