Lead chloride powder for sale

Buyers must prioritize purity levels, typically ranging from 98% to 99.99% (Ultra-high purity) depending on the application. For solar cell (perovskite) research, trace metal analysis is critical. Ensure the particle size (mesh) meets your requirements, as finer powders offer better reactivity. Additionally, verify the moisture content, as Lead Chloride is sensitive to humidity which can lead to clumping or chemical degradation.

Lead Chloride is a versatile chemical intermediate. It is widely used in the production of lead-based pigments, as a precursor for perovskite solar cells, and in the manufacturing of infrared transmitting glass. It also serves as a flux in metallurgy and is used in the synthesis of other lead salts. Understanding your specific end-use case helps the supplier recommend the appropriate grade (Technical vs. Analytical Reagent grade).

As a hazardous heavy metal compound, Lead Chloride must have a valid Material Safety Data Sheet (MSDS/SDS). It is regulated under REACH (EU) and TSCA (USA). Suppliers should provide a Certificate of Analysis (COA) for every batch. Ensure the packaging complies with UN-certified hazardous goods standards to prevent leakage during transit, typically involving double-layered PE bags inside fiber drums or plastic buckets.

Lead Chloride is classified as a Class 6.1 Toxic Substance under the IMDG code. You must use a freight forwarder experienced in Dangerous Goods (DG). Shipping requires a Dangerous Goods Declaration and specific labeling. For sea freight, ensure the supplier provides a Safe Transport of Chemical Goods Certificate. Air freight is often restricted or significantly more expensive due to IATA regulations.

Always verify the supplier's Export License for Hazardous Chemicals. Use Made-in-China.com's Secured Trading services to ensure payment is only released upon proof of shipment. Request a pre-shipment inspection by a third party like SGS or Intertek to verify the purity and weight, as chemical composition cannot be visually confirmed upon arrival.

Avoid focusing solely on the lowest price. Low-cost lead salts often contain high levels of impurities like Iron (Fe) or Copper (Cu), which can ruin sensitive chemical processes. Negotiate based on Total Delivered Cost, including the high cost of DG packaging and specialized logistics. Ensure the contract specifies reclamation or refund policies if the COA does not match the delivered batch quality.