Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Micro Silica, also known as Silica Fume or Condensed Silica Fume, is a highly reactive pozzolanic material composed of amorphous silicon dioxide (SiO2) with particle sizes approximately 100 times finer than cement. Supplied by Matha Exporters And Importers from Kerala, India, this material is engineered to enhance the properties of concrete and cement mixtures, delivering superior compressive strength, abrasion resistance, and chemical durability. The product is primarily used in high-performance applications where structural integrity and longevity are critical.
The amorphous SiO2 composition of this Micro Silica provides a high surface area, which accelerates the pozzolanic reaction in concrete, reducing permeability and increasing resistance to chloride penetration and sulfate attack. Typical industry standards for Silica Fume include a minimum SiO2 content of 85%, with particle sizes commonly ranging between 0.1 to 0.3 microns. These properties make it a standard additive for infrastructure projects, marine structures, and refractory applications where enhanced durability is required.
Matha Exporters And Importers offers this Micro Silica for bulk or big bag packaging, catering to global markets in construction and refractory sectors. Buyers typically include concrete producers, infrastructure developers, and manufacturers of high-performance building materials. The product is sourced from Kerala, a region known for its access to quality raw materials and logistics hubs for efficient export. Confirm packaging options, lead times, and incoterms directly with the supplier to align with project requirements.
| Material Composition | Amorphous Silicon Dioxide (SiO2) |
| Particle Size | 0.1 to 0.3 microns (100 times finer than cement) |
| Typical SiO2 Content | 85% minimum (standard for Silica Fume) |
| Pozzolanic Activity | Highly reactive |
| Primary Use | Cement admixture, concrete additive |
| Performance Enhancement | Compressive strength, abrasion resistance, chemical durability |
| Typical Applications | Infrastructure, construction, refractory, marine structures |
| Packaging | Bulk or big bag |
| Surface Area | 20,000 to 25,000 m²/kg (typical for Silica Fume) |
| Density | 200 to 700 kg/m³ (typical bulk density) |
Matha Exporters And Importers is based in Kallooparambil, Edathua P.O., Alleppey, Kerala, India, with operations centered on exporting and importing industrial materials, including Micro Silica. The company’s address in Alleppey, a key logistics hub in Kerala, facilitates efficient handling and dispatch of bulk and big bag shipments to international buyers. While the supplier’s profile does not specify additional verification signals, its location in a region known for industrial exports provides a logistical advantage for sourcing Micro Silica.
The supplier’s focus includes providing Micro Silica for high-performance applications in construction and refractory industries. The listing highlights the product’s role as a cement admixture and concrete additive, emphasizing its technical benefits without overstating capabilities. Buyers are advised to confirm specific trade terms, including MOQ, lead times, and certifications, directly with Matha Exporters And Importers, as these details are not explicitly provided in the available profile.
Micro Silica, also known as Silica Fume or Condensed Silica Fume, is a highly reactive pozzolanic material composed of amorphous silicon dioxide (SiO2) with particle sizes 100 times finer than cement. Primarily used as a high-performance concrete additive and cement admixture, it enhances compressive strength, abrasion resistance, and chemical durability. Widely exported in bulk or big bag packaging for infrastructure, construction, and refractory applications in global markets.
| 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 placing an order for Micro Silica from Matha Exporters And Importers, verify the SiO2 content, particle size distribution, and pozzolanic activity index to ensure the material meets your project’s technical requirements. Request test certificates or third-party lab reports to confirm these specifications, as they directly impact the performance of the concrete or cement mixture. Additionally, check the supplier’s ability to provide consistent quality across batches, which is critical for large-scale projects.
Confirm logistics details such as lead time, incoterms (e.g., FOB or CIF), and port of loading with Matha Exporters And Importers. Since the supplier is based in Alleppey, Kerala, ensure the chosen incoterms align with your shipping and customs clearance processes. Clarify whether the supplier can handle bulk or big bag packaging and if they have experience exporting to your destination country. Payment terms, such as advance deposit percentages or letters of credit, should also be negotiated upfront to avoid delays.
Conduct quality checks upon delivery to verify the Micro Silica’s physical properties, including density, moisture content, and absence of foreign matter. For infrastructure or marine applications, consider hiring an independent inspector to test the material’s reactivity and compatibility with your concrete mix. Ensure all documentation, such as the certificate of analysis and packing lists, is accurate and complete to facilitate smooth customs clearance and project integration. Always cross-check the supplier’s claims with industry standards for Silica Fume.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with suppliers
When sourcing Micro Silica for your business, securing the right balance of quality and cost is essential. Matha Exporters And Importers, a supplier based in India, offers this product with key specifications including Grade 920, Grade 940, Grade 950 (based on SiO2 content), SiO2: 85-98%, Al2O3: 0.3-1.5%, Fe2O3: 0.1-1.5%, CaO: 0.1-0.8%, Loss on Ignition: 1-4%, and Densified, Undensified, or Slurry. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $700 – $1,400 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 6903.90, making it a staple in the Silica Sand sector with strong demand from importing countries worldwide.
Importing Micro Silica requires careful attention to shipping logistics, customs compliance, and secure payment terms. Matha Exporters And Importers 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Micro Silica for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Silica Sand category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Micro Silica 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 Micro Silica from Matha Exporters And Importers is $700 – $1,400 / MT on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Matha Exporters And Importers through EximNext.
The supplier, Matha Exporters And Importers, has set a Minimum Order Quantity (MOQ) of 1 Unit for Micro Silica. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Micro Silica 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 Micro Silica from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Matha Exporters And Importers. Ensure you have the necessary import licenses for Silica Sand products in your destination country.
Open the Matha Exporters And Importers company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Micro Silica supplied by Matha Exporters And Importers include Grade 920, Grade 940, Grade 950 (based on SiO2 content), SiO2: 85-98%, Al2O3: 0.3-1.5%, Fe2O3: 0.1-1.5%, CaO: 0.1-0.8%, Loss on Ignition: 1-4%, and Densified, Undensified, or Slurry. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Matha Exporters And Importers offers Micro Silica with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Micro Silica is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Matha Exporters And Importers through our platform.
Matha Exporters And Importers maintains international quality certifications. These ensure that the Micro Silica 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. Matha Exporters And Importers 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 Matha Exporters And Importers.
Discover more products in Silica Sand from suppliers worldwide.