Graphite Anode, Carbon Anode, 7782-42-5

Graphite Anode, Carbon Anode, 7782-42-5

GRAPHITE (CARBON) ANODE

1. PRODUCT IDENTIFICATION AND CHEMICAL IDENTITY

CHEMICAL STRUCTURE AND DESCRIPTION:

Graphite is a crystalline form of carbon with a hexagonal layered structure. Carbon atoms are arranged in hexagonal rings forming planar sheets (graphene layers). These layers are held together by weak van der Waals forces, giving graphite its lubricating properties and electrical conductivity. It exhibits high electrical and thermal conductivity. Graphite is chemically inert and resistant to high temperatures. It is widely used as an anode in electrolysis processes, in metal plating and refining, in aluminum and other metal production, in electrochemical reactions in the chemical industry, and in water treatment and chlorine production. Graphite anodes are particularly preferred in the chlor-alkali industry and in metal melting furnaces.

Structural Features:

• Hexagonal layered (graphene) structure

• High electrical conductivity

• High thermal conductivity

• Chemically inert

• High temperature resistance

• Lubricating properties

2. PHYSICAL AND CHEMICAL PROPERTIES

3. GRAPHITE TYPES AND PROPERTIES

4. APPLICATIONS AND INDUSTRIAL USES

5. SPECIFICATIONS (TYPICAL)

6. HANDLING AND STORAGE

Handling Notes:

• Avoid dust formation and inhalation

• Avoid skin and eye contact

• Use in well-ventilated areas

• Protect from mechanical damage

• Protect from oxidation at high temperatures

7. SAFETY AND TOXICOLOGY

SPECIAL WARNINGS:

• Graphite dust inhalation may cause lung irritation

• Prolonged exposure may cause pneumoconiosis risk

• Adequate ventilation must be provided

• Use closed systems to prevent dust formation

8. FIRST AID MEASURES

9. ENVIRONMENTAL INFORMATION

10. TRANSPORT INFORMATION

11. REGULATORY INFORMATION

12. SUMMARY AND CRITICAL WARNINGS

SUMMARY:

Graphite Anode is a high-purity carbon material used as an anode in electrolysis processes. It has a density of 1.9-2.2 g/cm³ and a melting point of ~3,650 °C. It exhibits high electrical and thermal conductivity. It is chemically inert and resistant to high temperatures.

Its most important applications include electrolysis processes (chlor-alkali), metal plating and refining, aluminum and other metal production, electrochemical reactions in the chemical industry, and water treatment and chlorine production.

Non-toxic in solid form, but graphite dust may be harmful if inhaled. Storage should be in dry, clean, moisture-free environments. Protect from oxidation at high temperatures.

Key Properties:

CRITICAL WARNINGS:

1. Dust Inhalation: Graphite dust inhalation may cause lung irritation. Prolonged exposure may cause pneumoconiosis. Avoid dust formation and use appropriate respiratory protection.

2. High-Temperature Oxidation: Graphite begins to oxidize in air at high temperatures (above 400 °C). Use inert atmosphere or protective coatings to prevent oxidation.

3. Chemical Resistance: Graphite is sensitive to strong oxidizers. Oxidizing acids (e.g., nitric acid, sulfuric acid) can degrade the graphite structure.

4. Mechanical Damage: Graphite is a brittle material. Protect from mechanical impacts and excessive pressure.

5. Customs Tariff Code: 8545.90.90

6. Alternatives: When required, platinized titanium anodes or mixed metal oxide (MMO) anodes can be considered as alternatives.

Important Disclaimer: This Technical Data Sheet (TDS) is for informational purposes only. The information provided is based on available data and is believed to be accurate. However, the user is solely responsible for determining the suitability of the product for their specific applications and for complying with all applicable regulations and safety requirements. For complete safety, handling, storage, and regulatory compliance information, always refer to the official Safety Data Sheet (SDS/MSDS) provided by the manufacturer/supplier. All local, national, and international regulations must be followed when working with Graphite Anodes.