

Ultra fine Fly ash is a super pozzolanic material. ( it is ultra fine Ash) A pozzolan is a siliceousor aluminous material that when mixed with lime and water forms acementitious compound.Ultra-Fine Fly Ash (UFFA) used as up to 50% partial replacement for cement in concrete. UFFA is a new generation fine coal fly ash, which is double-classified to obtain the finer particles from the classified bulk. The influence of UFFA on fresh properties (flow, setting time and air content), porosity of mid to high strength, medium workability concrete mixes (designed for equal 28-day strength) are reported and compared with concrete mixes made with OPC, Micro-Silica
| HS Code | 2621.90 |
| Brand | EximNext |
| Material | Class F Ultra Fine Fly Ash (Pozzolanic Siliceous/Aluminous Material) |
| Grade/Type | Class F (Low Calcium) Ultra Fine Grade |
| Purity/Composition | SiO2 + Al2O3 + Fe2O3 > 70%; LOI < 5% |
| Size/Dimensions | Particle Size < 10 microns (D90); Blaine Fineness > 600 m2/kg |
| Standard | ASTM C618 / EN 197-1 / IS 3812 |
| Application | High-Performance Concrete, Cement Replacement, Mortar, Grout, Precast Elements |
| Packaging | Bulk Silo / 25kg Bags / 1.2MT Big Bags |
| Origin | Coal-Fired Power Plant By-Product |
Ultra Fine Fly Ash is a premium pozzolanic material with exceptional fineness, significantly enhancing the strength and durability of concrete and cement mixes when used as a supplementary cementitious material. This Class F fly ash is widely used in high-performance concrete, ready-mix, and precast applications across the construction industry, offering improved workability and reduced permeability compared to conventional fly ash. It is traded globally in bulk or bagged form, with major demand from infrastructure and commercial construction sectors worldwide.
| 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 |
Ultra Fine Fly Ash is available for wholesale import from Navdeep Trradex, a verified Supplier based in India. The current FOB price is 195. Minimum order quantity starts at 1 Bags. HS Code: 2621.90 — used for customs classification and import duty calculation. Key product specifications include 2621.90, EximNext, Class F Ultra Fine Fly Ash (Pozzolanic Siliceous/Aluminous Material).
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为业务采购Ultra Fine Fly Ash时,质量与成本的平衡至关重要。Navdeep Trradex是一家位于India的认证供应商,提供该产品(主要规格包括 Class F (Low Calcium) Ultra Fine Grade、SiO2 + Al2O3 + Fe2O3 > 70%; LOI < 5%、Particle Size < 10 microns (D90); Blaine Fineness > 600 m2/kg)。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 $195/Bags),并高效管理大宗订单(最小起订量 1 Bags)。 该产品按 HS 编码 2621.90 活跃贸易。该产品在Fly Ash行业占据重要地位、全球进口需求强劲。
进口Ultra Fine Fly Ash需要关注物流运输、海关合规和安全付款条款。Navdeep Trradex,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 2621.90 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Ultra Fine Fly Ash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Fly Ash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Ultra Fine Fly Ash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 2621.90)。常见付款方式包括信用证(L/C)、电汇(T/T)和付款交单(D/P)。
Navdeep Trradex当前针对Ultra Fine Fly Ash的批发价格为 $195/Bags(FOB条款,发货地India)。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Navdeep Trradex发送询盘。
供应商Navdeep Trradex将Ultra Fine Fly Ash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,Ultra Fine Fly Ash对应的 HS 编码为 2621.90。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India进口Ultra Fine Fly Ash时,可直接与Navdeep Trradex协商运输条款(FOB、CIF 或 EXW)。同时请确保您在目的国具备进口Fly Ash类产品所需的相关许可。
是的,Navdeep Trradex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。
Navdeep Trradex供应的Ultra Fine Fly Ash主要规格包括 Class F (Low Calcium) Ultra Fine Grade、SiO2 + Al2O3 + Fe2O3 > 70%; LOI < 5% 和 Particle Size < 10 microns (D90); Blaine Fineness > 600 m2/kg。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。
Navdeep Trradex为Ultra Fine Fly Ash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。
Ultra Fine Fly Ash在全球范围内均有活跃的进口需求。可通过平台向Navdeep Trradex索取特定目的地的 CIF 或 CFR 报价。
Navdeep Trradex持有国际通行的质量认证,确保Ultra Fine Fly Ash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。Navdeep Trradex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 Fly Ash 类目下来自全球认证供应商的更多产品。