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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›With a SiO2 content ranging from 80-96%, our silica fume is designed to improve strength, durability, and resistance to chemical attacks, making it an ideal choice for demanding construction projects.
Key specifications include: 1. Bulk Density: Ranging from 550-750 kg/m³, ensuring optimal mixing characteristics for concrete formulations. 2. Packaging Options: Available in 25 kg HDPE bags or 500/1000 kg jumbo bags, catering to different project sizes and requirements. 3. High Purity: Our silica fume meets stringent quality standards, ensuring reliable performance in all applications. 4. Versatile Use: Suitable for various concrete applications, including precast, in-situ concrete, and high-performance concrete mixes. 5. Cost-Effective Solutions: Ideal for bulk supply, minimizing costs for large-scale projects.
This product is essential for the construction industry, particularly in projects requiring enhanced strength and longevity. With flexible Minimum Order Quantities (MOQ) and favorable trade terms such as FOB and CIF, procurement is streamlined.
| HS Code | 2515.12 |
| Material | Amorphous Silicon Dioxide (SiO2) 80-96% |
| Grade/Type | Microsilica / Condensed Silica Fume, Densified or Undensified |
| Purity/Composition | SiO2 85-96%, Al2O3 < 1.5%, Fe2O3 < 1.5%, Loss on Ignition < 4% |
| Particle Size | 0.1 - 0.5 microns (ultrafine powder) |
| Standard | ASTM C1240, EN 13263, GB/T 18736 |
| Application | High-performance concrete, shotcrete, grout, mortar, precast elements, marine and hydraulic structures |
| Packaging | 25kg bags, 500kg jumbo bags, or bulk loose in container |
| Origin | Imported / Specify at order |
Silica Fume is a highly reactive pozzolanic material with SiO2 content of 80-96%, widely used as a high-performance concrete additive to improve compressive strength, durability, and chemical resistance. Classified under HS code 2515.12, this ultra-fine amorphous silica powder is essential in the production of high-strength and high-performance concrete (HPC/HPC), shotcrete, oil well cementing, and marine structures. EximNext supplies export-grade Silica Fume in both densified and undensified forms, packaged in bulk bags or super sacks for international trade.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Silica Fume For Concrete is offered by Quanzhou Winitoor Industry Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Silica Fume For Concrete, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Silica Fume For Concrete for your business, securing the right balance of quality and cost is essential. Quanzhou Winitoor Industry Co., Ltd., a verified supplier based in China, offers this product with key specifications including Microsilica / Condensed Silica Fume, Densified or Undensified, SiO2 85-96%, Al2O3 < 1.5%, Fe2O3 < 1.5%, Loss on Ignition < 4%, and 0.1 - 0.5 microns (ultrafine powder). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100150/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2515.12, making it a staple in the Silica Sand sector with strong demand from importing countries worldwide.
Importing Silica Fume For Concrete requires careful attention to shipping logistics, customs compliance, and secure payment terms. Quanzhou Winitoor Industry 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 2515.12 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. The supplier of this Silica Fume For Concrete 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 global B2B marketplace. Start your sourcing journey today.
Importing Silica Fume For Concrete 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 2515.12 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 For Concrete from Quanzhou Winitoor Industry Co., Ltd. is $100150/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 Quanzhou Winitoor Industry Co., Ltd. through EximNext.
The supplier, Quanzhou Winitoor Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Silica Fume For Concrete. 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 For Concrete is classified under HS Code 2515.12. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Silica Fume For Concrete from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Quanzhou Winitoor Industry Co., Ltd.. Ensure you have the necessary import licenses for Silica Sand products in your destination country.
Yes, Quanzhou Winitoor Industry 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 For Concrete supplied by Quanzhou Winitoor Industry Co., Ltd. include Microsilica / Condensed Silica Fume, Densified or Undensified, SiO2 85-96%, Al2O3 < 1.5%, Fe2O3 < 1.5%, Loss on Ignition < 4%, and 0.1 - 0.5 microns (ultrafine powder). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Quanzhou Winitoor Industry Co., Ltd. offers Silica Fume For Concrete with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Silica Fume For Concrete is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Quanzhou Winitoor Industry Co., Ltd. through our platform.
Quanzhou Winitoor Industry Co., Ltd. maintains international quality certifications. These ensure that the Silica Fume For Concrete 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. Quanzhou Winitoor Industry 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 Quanzhou Winitoor Industry Co., Ltd..
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