Description

Lead(II) Sulfate is an inorganic compound with the chemical formula PbSO₄, widely recognized for its low solubility in water. This property makes it a critical material in industrial processes where controlled precipitation and chemical stability are required. It serves as a key raw material in the production of lead-acid batteries, pigments, and as a reagent in analytical chemistry and metallurgical applications.

Application

• Lead-Acid Battery Manufacturing: A fundamental component in the formation of the active mass for battery plates.
• Pigments and Dyes: Used in the formulation of certain white and colored pigments for paints, coatings, and ceramics.
• Analytical Chemistry: Employed as a reagent in gravimetric analysis for sulfate determination and other laboratory procedures.
• Metallurgy: Plays a role in ore processing and the extraction of lead and other metals.
• Chemical Synthesis: Acts as a precursor or intermediate in the synthesis of other lead compounds.
• Radiation Shielding Materials: Incorporated into composites for X-ray and γ-ray shielding due to lead's high density.

Basic Information

Product Name	Lead(II) Sulfate
CAS No.	12036-76-9
Molecular Formula	PbSO₄
Molecular Weight	303.26 g/mol
Synonyms	Lead sulfate; Anglesite; Plumbous sulfate; Sulfuric acid, lead(2+) salt (1:1); Fast White; Milk White; C.I. 77630; Lead(2+) sulfate
EINECS	234-853-7

Quality Control

Our Lead(II) Sulfate is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including assay, heavy metal screening, and loss on drying. A Certificate of Analysis (COA) detailing purity and specific impurity profiles is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Keep container tightly sealed when not in use to minimize exposure to moisture and dust.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (PbSO₄)	≥ 98.0 %
Loss on Drying	≤ 1.0 %
Water Insoluble Matter	≤ 0.5 %
Chloride (Cl)	≤ 0.01 %
Iron (Fe)	≤ 0.005 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.