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This 96.5% pure Sodium Metabisulfite (Na2S2O5) is a granular flotation reagent designed for mineral processing, particularly in sulfide ore flotation circuits. It acts as a sulfite reducing agent and depressant, enhancing the separation of copper, lead, zinc, and other base metals from gangue minerals. The reagent is supplied in 25 kg bags or 1000 kg big bags for bulk export, meeting standard industrial-grade specifications.
Sodium Metabisulfite is widely used in froth flotation due to its ability to modify pH and redox conditions, improving selectivity for target minerals. The granular form ensures even dissolution in flotation pulps, while the 96.5% purity minimizes impurities that could interfere with downstream processing. Typical applications include copper-molybdenum separation, lead-zinc differential flotation, and pyrite depression in gold recovery circuits.
Mining operations and chemical processors source this reagent for its cost-effectiveness and reliability in large-scale flotation plants. The product is classified under HS codes for sodium metabisulfite, with bulk shipments requiring proper handling to prevent moisture absorption and degradation. Buyers should confirm packaging, storage recommendations, and shelf life with the supplier to ensure product integrity upon delivery.
| Chemical Name | Sodium Metabisulfite |
| Chemical Formula | Na2S2O5 |
| Purity | 96.5% |
| Physical Form | Granular |
| Primary Function | Sulfite reducing agent and depressant in flotation |
| Typical Application | Copper, lead, zinc sulfide ore flotation |
| Standard Packaging | 25 kg bags or 1000 kg big bags |
| Typical pH Range (1% Solution) | Standard 4.0-5.0 |
| Solubility in Water | Standard 30 g/100 mL at 20°C |
| Typical Shelf Life | Standard 12 months under dry conditions |
Sinopec Science&Tech (Tianjin) Corporation is located in the Tianjin Free Trade Experimental Area (Tianjin Port Free Trade Zone), at No.199, 101-03 Tianbao Avenue. The company specializes in chemical reagents for industrial applications, including flotation reagents for the mining sector. Its trust tier is classified as harbor, indicating a baseline level of verification for international trade.
The supplier’s profile does not provide a response rate or average response time, so buyers should expect to confirm these details directly. The company focuses on bulk chemical supply, with its Sodium Metabisulfite reagent designed for large-scale mineral processing operations. No additional history, production capacity, or client details are provided in the available data.
This 96.5% pure Sodium Metabisulfite (Na2S2O5) serves as a critical flotation reagent in mineral processing operations, particularly for copper, lead, and zinc sulfide ore flotation. Widely sourced from China and India for global mining operations, it functions as a sulfite reducing agent and depressant in froth flotation circuits. Available in 25kg bags and 1000kg big bags for bulk export, this industrial-grade compound meets standard quality specifications for mining and chemical processing applications.
| 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 |
Before ordering, verify the reagent’s purity and moisture content, as these directly impact flotation performance. Request a certificate of analysis (COA) and material safety data sheet (MSDS) to confirm compliance with your operational and safety requirements. Check if the supplier can provide lot-specific data for traceability in large-scale operations.
Confirm packaging, shipping method, and Incoterms, as Sodium Metabisulfite is hygroscopic and requires protection from moisture during transit. Big bags (1000 kg) are cost-effective for bulk orders but may need specialized handling equipment. Lead times can vary based on production and shipping schedules, so request a delivery timeline to your facility or port.
Upon receipt, inspect the packaging for damage and test a sample for solubility and pH to ensure it meets the stated specifications. Store the reagent in a dry, sealed environment to prevent degradation. Establish a rotation system to use older stock first, as the reagent’s effectiveness can diminish over time, especially in humid climates.
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为业务采购96.5% Sodium Metabisulfite Flotation Reagent时,质量与成本的平衡至关重要。Sinopec Science&Tech (Tianjin) Corporation是一家位于China的认证供应商,提供该产品(主要规格包括 Industrial/Mining Grade Sodium Metabisulfite、96.5% min Na2S2O5、White Crystalline Powder)。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 $420580./Bags),并高效管理大宗订单(最小起订量 1 Bags)。 该产品按 HS 编码 2830.20 活跃贸易。该产品在Industrial Chemicals行业占据重要地位、全球进口需求强劲。
进口96.5% Sodium Metabisulfit需要关注物流运输、海关合规和安全付款条款。Sinopec Science&Tech (Tianjin) Corporation,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 2830.20 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96.5% Sodium Metabisulfit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Industrial Chemicals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96.5% Sodium Metabisulfit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 2830.20)。常见付款方式包括信用证(L/C)、电汇(T/T)和付款交单(D/P)。
Sinopec Science&Tech (Tianjin) Corporation当前针对96.5% Sodium Metabisulfite Flotation Reagent的批发价格为 $420580./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Sinopec Science&Tech (Tianjin) Corporation发送询盘。
供应商Sinopec Science&Tech (Tianjin) Corporation将96.5% Sodium Metabisulfit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,96.5% Sodium Metabisulfite Flotation Reagent对应的 HS 编码为 2830.20。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96.5% Sodium Metabisulfit时,可直接与Sinopec Science&Tech (Tianjin) Corporation协商运输条款(FOB、CIF 或 EXW)。同时请确保您在目的国具备进口Industrial Chemicals类产品所需的相关许可。
是的,Sinopec Science&Tech (Tianjin) Corporation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。
Sinopec Science&Tech (Tianjin) Corporation供应的96.5% Sodium Metabisulfite Flotation Reagent主要规格包括 Industrial/Mining Grade Sodium Metabisulfite、96.5% min Na2S2O5 和 White Crystalline Powder。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。
Sinopec Science&Tech (Tianjin) Corporation为96.5% Sodium Metabisulfit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。
96.5% Sodium Metabisulfit在全球范围内均有活跃的进口需求。可通过平台向Sinopec Science&Tech (Tianjin) Corporation索取特定目的地的 CIF 或 CFR 报价。
Sinopec Science&Tech (Tianjin) Corporation持有国际通行的质量认证,确保96.5% Sodium Metabisulfit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。Sinopec Science&Tech (Tianjin) Corporation将提供详细的批发报价,包含FOB价格、交货周期和支付方式。
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