Methyl Isobutyl Ketone (MIBK)

Methyl Isobutyl Ketone (MIBK)

Category: Industrial Solvent / Chemical Intermediate

Description

Methyl Isobutyl Ketone (MIBK) is a medium-evaporating, high-purity ketone solvent with excellent solvency and low viscosity. It is widely used in surface coatings, adhesives, extractive processes, and industrial cleaning applications. Known for its good compatibility with organic resins and oils, MIBK offers fast drying, high solvency power, and good flow characteristics in formulations.

Applications

• Surface coatings and automotive paints
• Adhesives, inks, and synthetic resin formulations
• Metal cleaning and degreasing solvent
• Extraction solvent for pharmaceuticals and specialty chemicals
• Rubber processing solvent
• Pesticide and agrochemical formulations

Technical Details

• Chemical Formula: C₆H₁₂O
• CAS Number: 108-10-1
• Molecular Weight: 100.16 g/mol
• Appearance: Clear, colorless liquid
• Boiling Point: 116°C
• Flash Point: 14°C (closed cup)
• Density: ~0.80 g/cm³ at 25°C
• Solubility: Slightly soluble in water; miscible with most organic solvents

Packaging

• 165 kg steel drums
• IBC tanks (1000 liters)
• Bulk tanker load (on request)

Storage & Handling

• Store in tightly sealed containers in a cool, ventilated area
• Keep away from heat, spark, and ignition sources (flammable)
• Use explosion-proof equipment when handling in industrial setups
• Wear appropriate PPE to avoid inhalation and skin contact