Barium titanate price

When sourcing Barium Titanate, the price is heavily influenced by purity levels (typically 99% to 99.9%) and particle size distribution (nanoscale vs. microscale). For high-end multilayer ceramic capacitors (MLCCs), you must prioritize electronic grade powder with a high dielectric constant. Ensure the supplier provides a Certificate of Analysis (COA) detailing the specific surface area (BET) and the Ba/Ti molar ratio, as even slight deviations can impact the sintering performance and final electrical properties.

The price varies significantly between the Solid-State Reaction method and the Hydrothermal method. Solid-state synthesis is generally more cost-effective for bulk industrial applications, but may have larger particle sizes. The hydrothermal method produces spherical, high-purity nanopowders with better dispersibility, which commands a premium price. Buyers should select the process based on their specific application, such as PTC thermistors, piezoelectric sensors, or high-K dielectric layers.

As a chemical product, Barium Titanate must comply with REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) for the EU market and TSCA (Toxic Substances Control Act) for the US. It is essential to request a current Material Safety Data Sheet (MSDS/SDS). Furthermore, ensure the product meets RoHS standards, confirming the absence of hazardous heavy metal impurities, which is critical for electronic component manufacturing.

To optimize costs, evaluate the Total Cost of Ownership (TCO), including the base price, specialized moisture-proof packaging, and hazardous material handling fees. Seek suppliers on Made-in-China.com who offer tiered pricing models; for instance, purchasing in metric ton volumes can often reduce the unit price by 15-25% compared to small batch samples. Additionally, consider the sintering temperature requirements of the powder, as lower-temperature sintering powders can reduce your long-term energy costs.

The primary risks include moisture absorption during transit and contamination. Barium Titanate is sensitive to humidity, which can lead to agglomeration. Ensure the contract specifies vacuum-sealed double-layer PE bags inside steel or fiber drums. Always use Trade Assurance services on Made-in-China.com to protect your payment until the quality is verified by a third-party inspection (such as SGS or Intertek) upon arrival.

Barium Titanate prices are sensitive to the raw material costs of Barium Carbonate and Titanium Dioxide. When negotiating, try to lock in a fixed price for a 6-12 month period or agree on a price formula indexed to market rates for raw materials. High-volume buyers should leverage their scale to request free samples (500g - 1kg) for lab testing before committing to a full container load.

While Barium Titanate is generally not classified as a highly dangerous good, it is often treated as a sensitive chemical powder. You must ensure the supplier provides a 'Certification for Safe Transport of Chemical Goods' for both air and sea freight. For shipping to specific regions, clarify the Incoterms (FOB vs. CIF); for chemical powders, CIF (Cost, Insurance, and Freight) is often preferred for novice buyers to ensure the seller handles the complex export documentation and insurance.

Conduct a thorough audit of the supplier's ISO 9001:2015 certification and check their export history. On Made-in-China.com, prioritize Audited Suppliers who have undergone on-site verification. Requesting a video factory tour to see the clean-room environment and the R&D laboratory can provide additional peace of mind regarding their technical capabilities.