Description

Lead Phosphate is an inorganic compound with the chemical formula Pb3(PO4)2, primarily utilized for its properties as a corrosion inhibitor and in specialized material synthesis. This product is valued for its role in enhancing the durability and performance of industrial coatings and advanced ceramics. It serves key sectors including the paint and coatings industry, ceramics manufacturing, and specialty chemical research.

Application

• Corrosion Inhibiting Pigments: A key component in primers and anti-corrosive paints for metal surfaces, particularly in marine and industrial environments.
• Ceramics and Glass Production: Used in the formulation of specialty glasses, glazes, and ceramic frits to modify thermal and optical properties.
• Stabilizer in Plastics: Acts as a heat and light stabilizer in certain PVC and other polymer formulations.
• Laboratory Reagent: Employed in research and analytical chemistry for precipitation reactions and as a precursor material.
• Electronics Manufacturing: Finds application in the production of certain electronic ceramics and ferroelectric materials.
• Battery Technology: Investigated for use in advanced battery systems and energy storage research.

Basic Information

Item	Detail
Product Name	Lead Phosphate
CAS No.	16040-38-3
Molecular Formula	Pb3(PO4)2
Molecular Weight	811.54 g/mol
Synonyms	Trilead bis(orthophosphate); Lead(2+) phosphate (3:2); Plumbous phosphate; C.I. 77622; Lead orthophosphate; Phosphoric acid, lead(2+) salt (2:3); Trilead diphosphate
EINECS	240-196-5

Quality Control

Our Lead Phosphate is manufactured under strict process controls to ensure batch-to-batch consistency and high purity. Quality is verified through a series of analytical tests including assay, heavy metal limits, and loss on drying. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your 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 atmospheric carbon dioxide.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (as Pb3(PO4)2)	≥ 98.0 %
Loss on Drying	≤ 1.0 %
Lead (Pb) Content	76.0 - 78.0 %
Water Soluble Matter	≤ 0.5 %
Particle Size (Typical)	< 45 μm (325 mesh)

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