Lead Powder ( dust ) Particle size >0,063mm Pb Purity >99,98% - 500g

Lead Powder (Dust)
Other Names: Lead metal powder
Chemical Formula: Pb
Molar Mass: 207.2 g/mol
CAS Number: 7439-92-1
Purity: >99.98%
Particle Size: >0.063 mm
Appearance: Dark gray, fine metallic powder

Lead powder is a finely divided form of elemental lead, commonly used in metallurgy, radiation shielding, battery manufacturing, and specialized chemical processes. Due to its toxicological profile and potential for environmental harm, strict handling protocols are required.

Chemical and Physical Properties

• Density: ~11.34 g/cm³

• Melting Point: 327.5 °C

• Boiling Point: ~1740 °C

• Solubility: Insoluble in water; soluble in nitric acid

• Odor: Odorless

• Stability: Stable under normal conditions but can oxidize in moist air to form lead oxides

• Form: Free-flowing powder with low moisture content

Applications

Battery Industry

• Used in the production of lead-acid batteries and battery plates.

Radiation Shielding

• Employed in nuclear and medical shielding due to its high density and radiation absorption capacity.

Metal Alloys and Casting

• Serves as a raw material in alloys and for casting precision components.

Ammunition and Ballistics

• Used in projectiles and ballistic applications.

Chemical Processes

• Acts as a reagent or precursor in the synthesis of other lead-based compounds.

Safety

Signal Word: Danger

Hazard Statements:

• H302: Harmful if swallowed

• H332: Harmful if inhaled

• H360: May damage fertility or the unborn child

• H373: May cause damage to organs through prolonged or repeated exposure

• H410: Very toxic to aquatic life with long-lasting effects

Precautionary Statements:

• P260: Do not breathe dust or fumes

• P264: Wash hands thoroughly after handling

• P270: Do not eat, drink, or smoke when using this product

• P273: Avoid release to the environment

• P280: Wear protective gloves, clothing, and eye protection

• P391: Collect spillage

• P501: Dispose of contents/container in accordance with local/regional/national regulations

Handling and Storage

• Handling: Avoid formation of dust and use only in well-ventilated areas or under fume extraction. Use appropriate PPE to prevent inhalation and skin contact.

• Storage: Store in a tightly closed container in a dry, cool, and well-ventilated place. Keep away from acids and oxidizers.

• Compatibility: Incompatible with strong oxidizing agents, halogens, and acids.

Environmental Considerations

Lead powder is very toxic to aquatic organisms and persistent in the environment. Prevent any release into soil, drains, or natural waterways. Handle as hazardous waste in compliance with environmental regulations.