69227-00-5

Basic information

• Product Name: Dolomite (CaMg(CO3)2), dead-burned refractory
• Synonyms: Dolomite (CaMg(CO3)2), dead-burned refractory
• CAS NO: 69227-00-5
• Molecular Formula: O3）2
• Molecular Weight: 184.4008
• EINECS: 273-923-1
• Mol File: 69227-00-5.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 333.6 °C at 760 mmHg
• Flash Point: 169.8 °C
• Appearance: /
• CAS DataBase Reference: Dolomite (CaMg(CO3)2), dead-burned refractory(CAS DataBase Reference)
• NIST Chemistry Reference: Dolomite (CaMg(CO3)2), dead-burned refractory(69227-00-5)
• EPA Substance Registry System: Dolomite (CaMg(CO3)2), dead-burned refractory(69227-00-5)

Safety Data

• Hazardous Substances Data: 69227-00-5(Hazardous Substances Data)

Usage

General Description

Dead-burned dolomite is a natural mineral consisting of calcium magnesium carbonate. When dead-burned, it undergoes a high-temperature process that produces a refractory material with excellent thermal and chemical resistance. Its main applications are in the production of refractory bricks and linings for high-temperature furnaces and kilns in industries such as steel, cement, and glass manufacturing. Dead-burned dolomite also finds use as a flux in the production of magnesium metal and as a filler in the production of asphalt and concrete. Its high melting point and resistance to thermal shock make it an ideal material for harsh industrial environments.