Lead Monoxide (Litharge, Massicot, Lead oxide)

Lead Monoxide (Litharge, Massicot, Lead oxide) Specification

Ph Level
Amphoteric in nature

Size
Fine Powder

Flash Point
Non-flammable

Melting Point
888C

Packaging Type
25 kg and 50 kg HDPE bags/Drums

Density
9.53 Gram per cubic centimeter(g/cm3)

Purity
99%

Shelf Life
24 months

Physical State
Powder

Storage Instructions
Store in tightly closed container in a cool, dry, and well-ventilated area

Boiling point
1472C

Molecular Weight
223.2 g/mol

Molecular Formula
PbO

CAS No
1317-36-8

Usage
Used as raw material for lead glass, frit glazing, vulcanization of rubber, lead-acid battery plates, pigments

Grade
Industrial Grade

Type
Inorganic Compound

Application
Glass, ceramics, paints, batteries, rubber, lubricants, and chemical synthesis

Appearance
Yellow or red powder

Purity(%)
99%

EINECS No
215-267-0

Appearance Variation
Yellow litharge (-PbO), Red massicot (-PbO), color depends on crystal structure

Lead Content
Minimum 93%

Particle Size
1-10 microns

Synonyms
Litharge, Massicot, Lead oxide

Refractive Index
2.6 - 2.8

Stability
Stable under normal conditions

UN Number
UN 2291

Moisture Content
<0.5%

Storage Compatibility
Keep away from foodstuffs, acids, and oxidizers

Minimum Order Quantity
500 kg

Hazard Class
6.1 (Toxic Substance)

Odor
Odorless

Solubility
Insoluble in water, soluble in acids and alkalis

Lead Monoxide (Litharge, Massicot, Lead oxide) Trade Information

Minimum Order Quantity
50 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
200 Kilograms Per Month

Delivery Time
1 Week

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Asia

Main Domestic Market
All India

About Lead Monoxide (Litharge, Massicot, Lead oxide)

Lead Monoxide, also known as litharge (-PbO) or massicot (I2-PbO), is an inorganic compound with significant industrial applications. It appears in two polymorphs: a red or yellow tetragonal form known as litharge and a yellow orthorhombic form known as massicot.

Versatile Industrial Applications

Lead Monoxide serves as a foundational material in industries such as glass manufacturing, ceramics, pigment production, batteries, and rubber vulcanization. Its high purity and consistent particle size make it essential in producing lead-acid battery plates, frit glazing, and specialty glass. The compound is valued for enhancing material properties like durability, color stability, and chemical reactivity.

Physical and Chemical Stability

PbO is stable under normal conditions and non-flammable, with a melting point of 888C and a boiling point of 1472C. It features a high density of 9.53 g/cm3, and its moisture content is kept below 0.5%. The product's amphoteric nature allows it to react with both acids and alkalis, making it highly adaptable in chemical industries.

Safe Storage, Handling, and Packaging

As a toxic substance (Hazard Class 6.1), Lead Monoxide requires careful handling. Store it in tightly sealed containers, away from foodstuffs, acids, and oxidizers, in a cool, dry, and well-ventilated area. Standard packaging includes 25 kg and 50 kg HDPE bags or drums, ensuring safe transport and storage, with a shelf life of up to 24 months.

FAQ's of Lead Monoxide (Litharge, Massicot, Lead oxide):

Q: How should Lead Monoxide (Litharge, Massicot) be stored to ensure safety?

A: Lead Monoxide must be stored in tightly closed containers, away from foodstuffs, acids, and oxidizing agents. It should be placed in a cool, dry, and well-ventilated area to prevent contamination and preserve its quality for up to 24 months.

Q: What are the key applications of Lead Monoxide in industry?

A: Lead Monoxide is primarily used in glass manufacturing, ceramics, paints, batteries (notably lead-acid battery plates), rubber vulcanization, lubricants, pigments, and as a reagent in chemical synthesis. Its high purity and versatile reactivity make it valuable in these fields.

Q: When is Lead Monoxide typically required to be handled with additional safety precautions?

A: Due to its toxicity (Hazard Class 6.1, UN 2291), strict safety measures must be practiced during storage, handling, and transport. This includes using protective equipment and following regulated procedures to avoid exposure and environmental contamination.

Q: Where is Lead Monoxide commonly produced and supplied from?

A: In India, Lead Monoxide is manufactured, supplied, exported, and imported by various industrial enterprises specializing in inorganic compounds, with minimum order quantities often starting at 500 kg.

Q: What benefits does Lead Monoxide offer in glass and ceramic production?

A: Lead Monoxide improves the density, refractive index, and color stability of glass and ceramics, resulting in enhanced brightness and resilience. Its amphoteric nature facilitates interaction with other compounds during synthesis.

Q: How does the crystal structure of Lead Monoxide influence its appearance and properties?

A: PbO occurs as yellow litharge (-PbO) or red massicot (-PbO), with color determined by the crystal form. Both forms exhibit similar industrial uses, but crystal structure can affect the material's optical properties.

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