

The features of Newreach Microsilica: Hardened concrete - Durability - Anti chloride ion penetration - Protecting reinforcement Abrasion resistance -Anti sulphate erosion -Preventing alkali aggregate reaction -Anti chemical corrosion High strength -Comprehensive improvement of mechanical properties
Key Specifications: HS Code: 2505.90 | Brand: EximNext | Material: Dark Grey Amorphous Silicon Dioxide (SiO2) Microsilica | Grade/Type: Standard Grade / Dark Grey Microsilica (Grade 85, Grade 90, Grade 92) | Purity/Composition: SiO2 85% - 96%, Al2O3 < 1.5%, Fe2O3 < 2%, CaO < 1%, Loss on Ignition < 4% | Physical Form: Dark Grey Powder, Amorphous Structure, Particle Size 0.1 - 0.5 Micron (ultra-fine) | Standard: ASTM C1240, GB/T 18736, EN 13263 (equivalent grades accepted) | Application: High-Performance Concrete, Shotcrete, Refractory Materials, Mortar, Precast Concrete, Marine Structures, Bridge Decks, Anti-Corrosion Construction | Packaging: 25kg Bags, 500kg / 1000kg Big Bags, Bulk Loose (silo loading available) | Origin: China (Major Producer), Available from Global Supply Chains
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 2505.90 — classified under Ores and Minerals.
Ideal for: Importers, wholesalers, distributors, and manufacturers looking for quality ores and minerals products with verified suppliers and competitive pricing on EximNext.
| HS Code | 2505.90 |
| Brand | EximNext |
| Material | Dark Grey Amorphous Silicon Dioxide (SiO2) Microsilica |
| Grade/Type | Standard Grade / Dark Grey Microsilica (Grade 85, Grade 90, Grade 92) |
| Purity/Composition | SiO2 85% - 96%, Al2O3 < 1.5%, Fe2O3 < 2%, CaO < 1%, Loss on Ignition < 4% |
| Physical Form | Dark Grey Powder, Amorphous Structure, Particle Size 0.1 - 0.5 Micron (ultra-fine) |
| Standard | ASTM C1240, GB/T 18736, EN 13263 (equivalent grades accepted) |
| Application | High-Performance Concrete, Shotcrete, Refractory Materials, Mortar, Precast Concrete, Marine Structures, Bridge Decks, Anti-Corrosion Construction |
| Packaging | 25kg Bags, 500kg / 1000kg Big Bags, Bulk Loose (silo loading available) |
| Origin | China (Major Producer), Available from Global Supply Chains |
Dark Grey Microsilica is a highly reactive pozzolanic material widely used as a concrete additive to enhance durability, abrasion resistance, and chloride ion penetration resistance. Sourced primarily from ferrosilicon production, this amorphous silica product is essential in high-performance concrete, marine structures, and refractory applications. As a cost-effective mineral additive in global construction supply chains, it offers significant advantages in infrastructure projects requiring long-term structural integrity and chemical resistance.
| 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 |
Dark Grey Microsilica is available for wholesale import from Wuhan Newreach Materials Co., Ltd., a verified Supplier based in China. The current FOB price is 200. 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, Dark Grey Amorphous Silicon Dioxide (SiO2) Microsilica.
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When sourcing Dark Grey Microsilica for your business, securing the right balance of quality and cost is essential. Wuhan Newreach Materials Co., Ltd., a verified supplier based in China, offers this product with key specifications including Standard Grade / Dark Grey Microsilica (Grade 85, Grade 90, Grade 92), SiO2 85% - 96%, Al2O3 < 1.5%, Fe2O3 < 2%, CaO < 1%, Loss on Ignition < 4%, and Dark Grey Powder, Amorphous Structure, Particle Size 0.1 - 0.5 Micron (ultra-fine). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $200/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 Other Ores & Minerals sector with strong demand from importing countries worldwide.
Importing Dark Grey Microsilica requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan Newreach Materials 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 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 Dark Grey Microsilica 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 Other Ores & Minerals category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Dark Grey 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 Dark Grey Microsilica from Wuhan Newreach Materials Co., Ltd. is $200/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 Wuhan Newreach Materials Co., Ltd. through EximNext.
The supplier, Wuhan Newreach Materials Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Dark Grey Microsilica. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Dark Grey 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 Dark Grey Microsilica from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Newreach Materials Co., Ltd.. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
Yes, Wuhan Newreach Materials 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 Dark Grey Microsilica supplied by Wuhan Newreach Materials Co., Ltd. include Standard Grade / Dark Grey Microsilica (Grade 85, Grade 90, Grade 92), SiO2 85% - 96%, Al2O3 < 1.5%, Fe2O3 < 2%, CaO < 1%, Loss on Ignition < 4%, and Dark Grey Powder, Amorphous Structure, Particle Size 0.1 - 0.5 Micron (ultra-fine). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wuhan Newreach Materials Co., Ltd. offers Dark Grey Microsilica with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dark Grey Microsilica is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan Newreach Materials Co., Ltd. through our platform.
Wuhan Newreach Materials Co., Ltd. maintains international quality certifications. These ensure that the Dark Grey 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. Wuhan Newreach Materials 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 Wuhan Newreach Materials Co., Ltd..
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