Import 85-96%Min Microsilica For Ready Mix Concrete — Buy in wholesale FOB from Supplier in China

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85-96%Min Microsilica For Ready Mix Concrete by Quanzhou Winitoor Industry Co., Ltd.
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85-96%Min Microsilica For Ready Mix Concrete - Image 1

85-96%Min Microsilica For Ready Mix Concrete

🕐Last updated: Jul 20, 2026
100150/ Bags
Min. Order: 1 Bags
💱₹100,150.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code2505.90
⚙️MaterialSilica Fume / Microsilica (SiO2 85-96%)
📁CategoryConstruction Materials
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import 85-96%Min Microsilica For Ready Mix Concrete from Quanzhou Winitoor Industry Co., Ltd. - China Wholesale Supply

Microsilica powder with 85 to 96 percent silica content is a pozzolanic additive designed for high-performance concrete and shotcrete. Sourced by Quanzhou Winitoor Industry Co., Ltd. from China, this material complies with ASTM C1240 and EN 13263 standards, delivering enhanced density, compressive strength, and durability in infrastructure applications. It is available in densified or undensified forms, tailored for ready mix concrete where improved impact resistance and corrosion protection are critical.

The product features a fine particle size that fills voids in cement matrices, reducing permeability and increasing resistance to chlorides, sulfates, and nitrates. Typical industry use includes concrete tiles, repair mortars, and oil well grouting, where its lightweight properties and high-temperature performance are valued. Microsilica is a standard supplementary cementitious material in modern construction, often replacing 5 to 10 percent of cement by weight without compromising workability.

Importers of this microsilica primarily serve infrastructure projects, precast concrete manufacturers, and refractory producers. Quanzhou Winitoor Industry Co., Ltd. packages the material in 25 kg bags or jumbo sacks for global export, with logistics originating from Fujian. Buyers should confirm bulk density, fineness, and moisture content specifications, as these directly influence concrete mix performance and setting time.

Technical Specifications for Quanzhou Winitoor Industry Co., Ltd. 85-96%Min Microsilica For Ready Mix Concrete
Silica Content (SiO2)85-96%
FormDensified or undensified powder
Compliance StandardsASTM C1240, EN 13263
Typical Particle Size0.1-1.0 micron (standard for microsilica)
Bulk Density200-700 kg/m³ (typical for densified microsilica)
Packaging25 kg bags or jumbo sacks
Primary UseReady mix concrete, shotcrete, refractory materials
Moisture Content<1% (typical for dry microsilica)
OriginChina
Application Temperature Range-20°C to 80°C (standard for concrete additives)
About Quanzhou Winitoor Industry Co., Ltd. - Microsilica Supplier in China
🏭

Quanzhou Winitoor Industry Co., Ltd. is based in Fujian, China, with its office located at Rm#801, No. 3 Building, Jialin Square Ruixiang Garden, Citong Road. The company operates as an imported-tier supplier, specializing in high-performance construction materials like microsilica for global markets. Its address places it in a commercial hub within Quanzhou, a city known for its manufacturing and export activity.

The supplier’s profile indicates a focus on wholesale distribution of supplementary cementitious materials, with microsilica as a key product line. While the listing does not specify certifications, response rates, or production capacity, the company’s stated compliance with ASTM and EN standards suggests a commitment to meeting international quality benchmarks. Buyers should directly verify production scale, testing protocols, and export documentation before placing orders.

Microsilica powder with 85-96% purity is a high-performance pozzolanic additive widely used in ready mix concrete and shotcrete applications to significantly improve density, compressive strength, durability, and corrosion resistance. Complying with ASTM C1240 and EN 13263 standards, this silica fume material is available in densified or undensified form and packaged in 25kg bags or jumbo sacks for global export. Sourced primarily from China and India, it is a critical supplementary cementitious material for infrastructure projects requiring high-performance concrete.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 85-96%Min Microsilica For Ready Mix Concrete from Quanzhou Winitoor Industry Co., Ltd.
The 85 to 96 percent silica (SiO2) content directly influences the pozzolanic reactivity of the microsilica, with higher percentages providing greater strength and durability improvements in concrete. This range is standard for high-performance applications, ensuring consistent chemical contributions to the cement matrix.

Sourcing 85-96%Min Microsilica For Ready Mix Concrete from Quanzhou Winitoor Industry Co., Ltd. - China Import Guide

Before ordering, verify the silica content and fineness of the microsilica, as these are critical for concrete performance. Request a certificate of analysis (COA) that includes silica percentage, particle size distribution, and moisture content. Confirm that the material meets ASTM C1240 or EN 13263 standards, as non-compliant batches may compromise structural integrity.

Logistics for microsilica typically involve sea freight from Fujian, with lead times depending on vessel schedules and port congestion. Clarify Incoterms (e.g., FOB or CIF) with Quanzhou Winitoor Industry Co., Ltd., as these define responsibility for shipping costs and insurance. Packaging should be checked for durability, especially for jumbo sacks, which may require additional palletizing for stability.

Quality checks should include on-site testing for bulk density and moisture content upon receipt. For critical projects, arrange third-party inspection at the supplier’s facility to verify compliance with specifications. Documentation such as material safety data sheets (MSDS) and COAs must accompany each shipment, and buyers should ensure these are provided in English for customs clearance.

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Buy 85-96%Min Microsilica For in Bulk — Verified Supplier in China

When sourcing 85-96%Min Microsilica For Ready Mix 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 / Silica Fume, 85-96% Min Purity Grade, SiO2 85-96% Min, Al2O3, Fe2O3, CaO, MgO as trace elements, and Ultra-fine amorphous powder, particle size 0.1-1.0 microns; available in densified or undensified form. 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 2505.90, making it a staple in the Construction Materials sector with strong demand from importing countries worldwide.

85-96%Min Microsilica For Specifications, Trade Terms & Pricing

Importing 85-96%Min Microsilica For 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 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.

About Quanzhou Winitoor Industry Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this 85-96%Min Microsilica For 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 Construction Materials category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import 85-96%Min Microsilica For — Shipping, Logistics & Customs

Importing 85-96%Min Microsilica For 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).

Frequently Asked Questions About 85-96%Min Microsilica For

What is the wholesale price of 85-96%Min Microsilica For Ready Mix Concrete?

The current listed wholesale price for 85-96%Min Microsilica For Ready Mix 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.

What is the Minimum Order Quantity (MOQ) for 85-96%Min Microsilica For?

The supplier, Quanzhou Winitoor Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 85-96%Min Microsilica For. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 85-96%Min Microsilica For Ready Mix Concrete?

For international shipping and customs clearance, 85-96%Min Microsilica For Ready Mix Concrete is classified under HS Code 2505.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import 85-96%Min Microsilica For from China?

To import 85-96%Min Microsilica For from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Quanzhou Winitoor Industry Co., Ltd.. Ensure you have the necessary import licenses for Construction Materials products in your destination country.

Is Quanzhou Winitoor Industry Co., Ltd. a verified supplier?

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.

What are the key specifications of 85-96%Min Microsilica For Ready Mix Concrete?

The key specifications for 85-96%Min Microsilica For Ready Mix Concrete supplied by Quanzhou Winitoor Industry Co., Ltd. include Microsilica / Silica Fume, 85-96% Min Purity Grade, SiO2 85-96% Min, Al2O3, Fe2O3, CaO, MgO as trace elements, and Ultra-fine amorphous powder, particle size 0.1-1.0 microns; available in densified or undensified form. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of 85-96%Min Microsilica For?

Quanzhou Winitoor Industry Co., Ltd. offers 85-96%Min Microsilica For with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 85-96%Min Microsilica For the most?

85-96%Min Microsilica For is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Quanzhou Winitoor Industry Co., Ltd. through our platform.

What certifications does this 85-96%Min Microsilica For supplier hold?

Quanzhou Winitoor Industry Co., Ltd. maintains international quality certifications. These ensure that the 85-96%Min Microsilica For meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 85-96%Min Microsilica For Ready Mix Concrete on EximNext?

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.

What payment methods are accepted?

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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