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EximNext presents Concrete Silica Fume, a premium-grade additive designed to enhance the performance of concrete and shotcrete applications. This pozzolanic material significantly improves the density, strength, and durability of concrete, making it a critical component for high-performance construction projects. The key value proposition lies in its ability to optimize concrete formulations for superior results in various applications.
Key specifications include: 1) High purity microsilica content for enhanced pozzolanic activity, 2) Improves workability and reduces permeability, resulting in longer-lasting structures, 3) Compatible with various cement types for versatility, and 4) Available in different packaging sizes to meet your project needs.
Concrete Silica Fume is widely used in construction, precast concrete, and shotcrete applications, making it ideal for infrastructure projects, tunnels, and high-strength concrete structures.
EximNext offers flexible MOQ options, allowing for bulk supply tailored to your business requirements. Our silica fume products are certified by relevant standards such as ISO and SGS, ensuring quality and safety in your applications. We prioritize secure packaging and offer reliable shipping terms including FOB and L/C.
By choosing EximNext, you gain access to verified suppliers who offer competitive pricing and a global reach, ensuring you receive export quality construction materials directly from manufacturers.
| HS Code | 2811.22 |
| Brand | EximNext |
| Material | Amorphous Silicon Dioxide (SiO2) Microsilica |
| Grade/Type | Densified or Undensified Silica Fume, typically Class A or Class C per ASTM C1240 |
| Purity/Composition | SiO2 content 85% - 98% by mass, Loss on Ignition (LOI) < 6% |
| Particle Size | Median particle diameter 0.1 - 0.5 microns; individual particles below 1 micron |
| Specific Surface Area | 15,000 - 30,000 m²/kg (BET method) |
| Standard | ASTM C1240, EN 13263-1, AASHTO M307 |
| Application | High-strength concrete, shotcrete, precast elements, mortar, grout, self-compacting concrete |
| Packaging | 25 kg bags, 500 kg jumbo sacks, or 1,000 kg FIBC bulk bags; also shipped in bulk tanker |
| Origin | Byproduct of silicon/ferrosilicon smelting; major producing regions: Norway, China, USA, Russia |
Silica fume is a high-performance pozzolanic additive widely used in concrete and shotcrete applications to significantly improve density, compressive strength, and long-term durability including corrosion and chemical resistance. This supplementary cementitious material is particularly valued in marine structures, bridge decks, and high-strength precast concrete where performance specifications are stringent. As a global trade commodity in bulk or bagged form, it is sourced from ferrosilicon and silicon metal production facilities worldwide, with leading suppliers in Norway, the United States, and China, and typically shipped in 20 MT flexible intermediate bulk containers (FIBC) or 25 kg sacks to construction material importers and readymix plants.
| 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 |
Concrete Silica Fume is available for wholesale import from Quanzhou Winitoor Industry Co., Ltd., a verified Supplier based in China. The current FOB price is 100150. Minimum order quantity starts at 1 Bags. HS Code: 2811.22 — used for customs classification and import duty calculation. Key product specifications include 2811.22, EximNext, Amorphous Silicon Dioxide (SiO2) Microsilica.
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为业务采购Concrete Silica Fume时,质量与成本的平衡至关重要。Quanzhou Winitoor Industry Co., Ltd.是一家位于China的认证供应商,提供该产品(主要规格包括 Densified or Undensified Silica Fume, typically Class A or Class C per ASTM C1240、SiO2 content 85% - 98% by mass, Loss on Ignition (LOI) < 6%、Median particle diameter 0.1 - 0.5 microns; individual particles below 1 micron)。直接对接生产商或授权出口商,买家可以协商优惠的FOB价格(起价 $100150/Bags),并高效管理大宗订单(最小起订量 1 Bags)。 该产品按 HS 编码 2811.22 活跃贸易。该产品在Construction Materials行业占据重要地位、全球进口需求强劲。
进口Concrete Silica Fume需要关注物流运输、海关合规和安全付款条款。Quanzhou Winitoor Industry Co., Ltd.,提供整箱(FCL)或散箱(LCL)海运等灵活运输方案。为确保交易顺畅,买家应在目的国核实 HS 编码 2811.22 对应的进口关税。国际 B2B 交易的常见付款方式包括信用证(L/C)、电汇(T/T)和付款交单(D/P)。所有交易和询盘均通过 EximNext 完成 — 一个为跨境贸易提供安全、高效支持的全球 B2B 贸易平台。
可靠的合作伙伴是进口业务成功的基石。本Concrete Silica Fume的供应商已通过平台认证。无论您是分销商、批发商还是采购经理,都可以放心索取免费报价、申请产品样品并完成大宗采购。EximNext 汇聚了 200 多个国家和地区的数千家认证生产商与出口商。浏览Construction Materials类目下的同类产品,通过我们全方位的进出口交易平台对接顶级出口商。立即开启您的采购之旅。
进口Concrete Silica Fume需要关注物流运输、海关合规和安全付款条款。常见运输方案包括海运整箱(FCL)或散箱(LCL)。买家应在目的国核实进口关税(HS 编码 2811.22)。常见付款方式包括信用证(L/C)、电汇(T/T)和付款交单(D/P)。
Quanzhou Winitoor Industry Co., Ltd.当前针对Concrete Silica Fume的批发价格为 $100150/Bags(FOB条款,发货地China)。价格可能根据订单数量、包装和目的港有所调整。如需最准确的批量报价,请通过 EximNext 直接向Quanzhou Winitoor Industry Co., Ltd.发送询盘。
供应商Quanzhou Winitoor Industry Co., Ltd.将Concrete Silica Fume的最小起订量(MOQ)定为 1 Bags。如需样品或更小批量的试订,请通过平台直接联系供应商询盘。
用于国际运输和海关清关,Concrete Silica Fume对应的 HS 编码为 2811.22。买家应核对本国海关规定,确认该分类下适用的进口关税和税费。
从China进口Concrete Silica Fume时,可直接与Quanzhou Winitoor Industry Co., Ltd.协商运输条款(FOB、CIF 或 EXW)。同时请确保您在目的国具备进口Construction Materials类产品所需的相关许可。
是的,Quanzhou Winitoor Industry Co., Ltd.是 EximNext 平台上的认证供应商。下单前您可以查看完整的公司资料、营业执照信息、认证资质以及出口历史。
Quanzhou Winitoor Industry Co., Ltd.供应的Concrete Silica Fume主要规格包括 Densified or Undensified Silica Fume, typically Class A or Class C per ASTM C1240、SiO2 content 85% - 98% by mass, Loss on Ignition (LOI) < 6% 和 Median particle diameter 0.1 - 0.5 microns; individual particles below 1 micron。如需完整的技术参数表或分析证书(COA),请通过 EximNext 直接向供应商发送询盘。
Quanzhou Winitoor Industry Co., Ltd.为Concrete Silica Fume提供标准出口包装。针对大宗批发订单,还可能提供定制包装、贴牌(OEM/ODM)等服务。
Concrete Silica Fume在全球范围内均有活跃的进口需求。可通过平台向Quanzhou Winitoor Industry Co., Ltd.索取特定目的地的 CIF 或 CFR 报价。
Quanzhou Winitoor Industry Co., Ltd.持有国际通行的质量认证,确保Concrete Silica Fume符合跨境贸易所需的国际质量、安全和监管标准。
点击本页面的"索取报价",填写所需数量、运输条款和目的国。Quanzhou Winitoor Industry Co., Ltd.将提供详细的批发报价,包含FOB价格、交货周期和支付方式。
发掘 Construction Materials 类目下来自全球认证供应商的更多产品。