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EximNext presents high-quality Silica Fume, an industrial-grade material recognized for its superior properties and versatility in construction applications. This finely divided silica is essential for enhancing the strength and durability of concrete, making it a valuable additive for construction projects aiming for high-performance results.
Key features include a high specific surface area that significantly improves the mechanical properties of concrete, excellent pozzolanic activity for enhanced bonding, and a low carbon content that meets industry standards. Our Silica Fume is produced under strict quality controls, ensuring consistent performance for various applications. It also improves the resistance of concrete to aggressive environmental conditions, making it ideal for infrastructure projects.
Applications of Silica Fume extend beyond construction; it is used in the manufacturing of precast elements, high-performance concrete, and in projects requiring enhanced durability, such as bridges and tunnels. This versatility makes it a preferred choice for contractors and builders alike.
EximNext offers flexible minimum order quantities (MOQ) to accommodate both small and large projects, along with shipping options like FOB and CIF to facilitate international trade. Our products are certified by ISO and SGS, ensuring compliance with global quality standards. Choose EximNext for verified suppliers and competitive pricing to elevate your construction projects.
| HS Code | 2505.90 |
| Brand | EximNext |
| Material | Amorphous Silica (SiO2) |
| Grade/Type | Densified / Undensified / Pelletized |
| Purity/Composition | SiO2: 85% - 98%, Al2O3: 0.5% - 2.0%, Fe2O3: 0.2% - 1.5% |
| Particle Size | 0.1 - 1.0 micron (median ~0.15 micron) |
| Standard | ASTM C1240 / EN 13263 / GB/T 18736 |
| Application | High-strength concrete, refractory materials, oil well cement, fire protection, mortar additives |
| Packaging | 25kg bags, 500kg jumbo bags, 1MT bulk supersacks, or bulk tanker |
| Loss on Ignition | < 4% (max 6% per ASTM C1240) |
Silica fume (microsilica) is a highly reactive pozzolanic material widely used as a concrete additive to achieve exceptional compressive strength and durability in high-performance construction projects. This ultra-fine amorphous silica powder with SiO2 content typically above 85% is essential in bridges, marine structures, and industrial floors where chloride resistance and reduced permeability are critical. Sourced primarily from ferrosilicon and silicon metal production, it is available in densified or undensified form and traded globally in bulk bags or mega bags for import/export supply chains.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Silica fume is available for wholesale import from Xiamen Yu Lin Trade Co., Ltd, a verified Supplier based in China. The current FOB price is 240. Minimum order quantity starts at 1 Bags. HS Code: 2505.90 — used for customs classification and import duty calculation. Key product specifications include 2505.90, EximNext, Amorphous Silica (SiO2).
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When sourcing Silica Fume for your business, securing the right balance of quality and cost is essential. Xiamen Yu Lin Trade Co., Ltd, a verified supplier based in China, offers this product with key specifications including Densified / Undensified / Pelletized, SiO2: 85% - 98%, Al2O3: 0.5% - 2.0%, Fe2O3: 0.2% - 1.5%, and 0.1 - 1.0 micron (median ~0.15 micron). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $240/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2505.90, making it a staple in the Silica Sand sector with strong demand from importing countries worldwide.
Importing Silica Fume requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xiamen Yu Lin Trade 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 2505.90 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Silica Fume 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 Silica Sand category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Silica Fume 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 2505.90 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 Silica Fume from Xiamen Yu Lin Trade Co., Ltd is $240/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 Xiamen Yu Lin Trade Co., Ltd through EximNext.
The supplier, Xiamen Yu Lin Trade Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Silica Fume. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Silica Fume is classified under HS Code 2505.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Silica Fume from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xiamen Yu Lin Trade Co., Ltd. Ensure you have the necessary import licenses for Silica Sand products in your destination country.
Yes, Xiamen Yu Lin Trade Co., Ltd 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 Silica Fume supplied by Xiamen Yu Lin Trade Co., Ltd include Densified / Undensified / Pelletized, SiO2: 85% - 98%, Al2O3: 0.5% - 2.0%, Fe2O3: 0.2% - 1.5%, and 0.1 - 1.0 micron (median ~0.15 micron). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Xiamen Yu Lin Trade Co., Ltd offers Silica Fume with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Silica Fume is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xiamen Yu Lin Trade Co., Ltd through our platform.
Xiamen Yu Lin Trade Co., Ltd maintains international quality certifications. These ensure that the Silica Fume 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. Xiamen Yu Lin Trade Co., Ltd 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 Xiamen Yu Lin Trade Co., Ltd.
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