Chemical Formula: PbCl?
Molecular Weight: 278.10 g/mol
Lead Chloride is a white crystalline inorganic compound that is sparingly soluble in cold water but more soluble in hot water. It is primarily used in pigment production, lead compound synthesis, and laboratory analysis. Known for its thermal stability and low solubility, Lead Chloride serves as an essential precursor in the preparation of lead-based pigments, stabilizers, and glass additives.
Pigment Industry:
Used as a raw material in the manufacture of lead-based pigments such as Chrome Yellow (Lead Chromate) and Lead White.
Glass & Ceramics:
Acts as a flux and colorant in specialty glass and ceramic formulations.
Chemical Manufacturing:
Serves as an intermediate for producing lead salts and stabilizers.
Laboratory Use:
Employed as a reagent in qualitative inorganic analysis and chemical research.
Metallurgy:
Used in refining processes and as a component in metal finishing applications.
| Property | Description |
|---|---|
| Appearance | White crystalline powder |
| Solubility | Slightly soluble in cold water; more soluble in hot water |
| Assay (as PbCl?) | ≥ 98.0% |
| Density | ~5.85 g/cm³ |
| Melting Point | 501 °C |
| Boiling Point | 950 °C (decomposes) |
| Grade | Technical / Laboratory / Industrial |
| Packaging | 25 kg / 50 kg HDPE bags or drums |
| Storage | Store in a cool, dry, and well-ventilated place; protect from heat and moisture |