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Microsilica supplied by Prioritet Invest Ltd. is an amorphous silica fume with SiO2 purity exceeding 97 %. The particles are spherical, averaging 0.1 to 0.3 µm in diameter and provide a specific surface area of 17 to 30 m² g⁻¹. The supplier offers 10 000 tonnes on FOB terms from the port of Kazakhstan.
The material is generated as a by‑product of ferro‑silicon and silicon metal production in submerged electric arc furnaces, where the hot gas condenses into fine powder. In the construction sector it acts as a highly reactive pozzolan, raising compressive strength, reducing permeability and enhancing durability of concrete. It is also employed in refractory mixes, high‑performance paints and polymer fillers.
Target buyers include concrete manufacturers, refractory producers and specialty coating formulators seeking bulk quantities. Trade terms state payment of 50 % T/T on order and the remaining 50 % T/T against shipping documents. Buyers should verify the exact minimum order quantity and request a Certificate of Analysis before shipment. Logistics will be arranged from a Kazakhstani port under FOB conditions, allowing the importer to select freight forwarders.
| SiO₂ Purity | 97 %+ |
| Particle Size (average) | 0.1‑0.3 µm |
| Specific Surface Area | 17‑30 m² g⁻¹ |
| Bulk Density | typical 0.2‑0.3 g cm⁻³ (typical) |
| Moisture Content | typical <1 % (typical) |
| Loss on Ignition | typical <0.5 % (typical) |
| Packaging | typical bulk bags of 20‑25 tonne (typical) |
| Standard Classification | typical ASTM C1240 (standard) |
| Colour | typical white to off‑white (typical) |
| Chemical Form | amorphous silica fume |
Prioritet Invest Ltd. is based in Severnaya Promzona 223, Pavlodar, Kazakhstan, as indicated by the registered address. The company is listed with a harbour trust tier, which signals a moderate level of verification on the marketplace. Its current response rate is recorded as 0 %, indicating no recent replies to enquiries.
The firm specialises in exporting microsilica produced as a by‑product of silicon metal and ferro‑silicon smelting. No specific certifications are mentioned in the listing, so importers should request test reports and compliance documents directly. Prioritet Invest Ltd. offers FOB delivery from Kazakhstan ports for bulk shipments.
Microsilica, also known as silica fume, is a highly reactive pozzolanic material used as a concrete additive to improve strength, durability, and chemical resistance. With SiO2 purity typically exceeding 97%, microsilica is produced as a byproduct of ferrosilicon and silicon metal production. It is widely used in high-performance concrete, refractories, and advanced construction projects. This import opportunity targets FOB Kazakhstan delivery for 10,000 MT, suitable for construction material suppliers and industrial manufacturers seeking premium-grade silica fume for bulk applications.
| 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, importers should obtain a recent Certificate of Analysis that confirms the 97 %+ SiO₂ purity, particle size distribution and surface area. Request a sample batch to run a trial mix, and verify that the material complies with the relevant ASTM standard. Checking the supplier’s harbour tier status and asking for references can further reduce commercial risk.
The trade terms are FOB Kazakhstan, meaning the seller arranges delivery to the departure port while the buyer handles ocean freight and insurance. Typical lead times for bulk silica fume from this region range from 30 to 45 days after receipt of the initial payment. Payment is structured as 50 % T/T on order and the remaining 50 % T/T against shipping documents, which should be clarified in the contract.
Upon arrival, a third‑party laboratory should verify the silica fume’s chemical composition, moisture level and particle size to ensure it matches the agreed specifications. Inspect the bulk bags for any damage or moisture ingress and confirm that the weight matches the shipping manifest. Importers should retain the test reports, material safety data sheet and any customs certificates for future reference and compliance.
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When sourcing Microsilica for your business, securing the right balance of quality and cost is essential. Prioritet Invest Ltd., a supplier based in Kazakhstan, offers this product with key specifications including High-Purity Microsilica / Silica Fume (SF Grade), SiO2 min. 97%, Al2O3 <1%, Fe2O3 <1%, Loss on Ignition <2%, and Ultra-fine powder, typically 0.1 - 1 micron (avg. 0.3 micron). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $60/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 Microsilica requires careful attention to shipping logistics, customs compliance, and secure payment terms. Prioritet Invest 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 online 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 Microsilica 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 B2B marketplace. Start your sourcing journey today.
Importing Microsilica 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 Microsilica from Prioritet Invest Ltd. is $60/Bags on FOB terms from Kazakhstan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Prioritet Invest Ltd. through EximNext.
The supplier, Prioritet Invest Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Microsilica. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Microsilica 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 Microsilica from Kazakhstan, negotiate shipping terms (FOB, CIF, or EXW) directly with Prioritet Invest Ltd.. Ensure you have the necessary import licenses for Silica Sand products in your destination country.
Open the Prioritet Invest Ltd. 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 Microsilica supplied by Prioritet Invest Ltd. include High-Purity Microsilica / Silica Fume (SF Grade), SiO2 min. 97%, Al2O3 <1%, Fe2O3 <1%, Loss on Ignition <2%, and Ultra-fine powder, typically 0.1 - 1 micron (avg. 0.3 micron). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Prioritet Invest Ltd. offers Microsilica with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Microsilica is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Prioritet Invest Ltd. through our platform.
Prioritet Invest Ltd. maintains international quality certifications. These ensure that the Microsilica 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. Prioritet Invest 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 Prioritet Invest Ltd..
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