Titanium slag

When procuring titanium slag, the primary focus must be on the TiO2 (Titanium Dioxide) content, which typically ranges from 75% to 90% depending on whether it is acid-soluble or chlorination-grade. Buyers should also strictly monitor the levels of impurities such as FeO (Iron Oxide), SiO2 (Silica), and MgO (Magnesium Oxide), as high impurity levels can significantly increase processing costs in downstream pigment or metal production. Additionally, verify the particle size distribution to ensure compatibility with your specific smelting or chemical leaching equipment.

Consistency is critical in metallurgical raw materials. You should require a Certificate of Analysis (COA) for every batch and mandate third-party inspections (such as SGS or CCIC) at the port of loading to verify chemical composition and moisture content. It is highly recommended to request industrial-scale samples for pilot testing before committing to high-volume annual contracts. Prioritize suppliers who utilize Electric Arc Furnace (EAF) technology, as this process generally yields a more stable and higher-purity slag compared to traditional methods.

Titanium slag serves as a vital intermediate raw material. Its most common application is in the production of Titanium Dioxide (TiO2) pigments via the sulfate or chloride process, used extensively in paints, plastics, and paper. It is also a precursor for Titanium Tetrachloride (TiCl4), which is essential for manufacturing Titanium Sponge and high-performance titanium alloys used in aerospace and medical implants. Understanding your specific end-use is vital for selecting between Acid-Soluble Slag and High-Titanium Slag.

As a byproduct of ilmenite smelting, titanium slag production is energy-intensive. Buyers should verify that suppliers comply with ISO 14001 Environmental Management Systems and local emission standards. For cross-border trade, ensure the product is classified correctly under the HS Code (typically 2620.99) to avoid customs delays. Furthermore, check for REACH registration if you are importing into the European Union, as chemical substances in the slag must be documented for safety and environmental impact.

For high-value bulk commodities like titanium slag, always use Letter of Credit (L/C at sight) or Escrow services to ensure payment is only released upon presentation of valid shipping documents and inspection certificates. Avoid 100% advance payments to unknown entities. We recommend using the Secured Trading services on Made-in-China.com to protect your funds and ensure supplier accountability throughout the transaction process.

Titanium slag pricing is often tied to global Ilmenite ore indices and energy costs. When negotiating, consider long-term framework agreements with price adjustment formulas rather than fixed-price spot buys to hedge against market volatility. Discuss volume-based discounts; typically, orders exceeding 500 tons can command a 5-8% price reduction. Ensure the contract clearly defines Incoterms (e.g., CIF or FOB) and specifies penalties for deviations in TiO2 purity levels.

Titanium slag is usually shipped in bulk carriers or 20ft containers with heavy-duty liners to prevent contamination and moisture absorption. Since it is a heavy mineral product, ensure your logistics provider is experienced in bulk cargo handling to prevent loss during transshipment. For shipping from China to global destinations, verify the supplier's proximity to major ports like Tianjin or Qingdao to minimize inland freight costs. Always secure Marine Cargo Insurance covering 'All Risks' to protect against loss during sea transit.