METHYL ISOBUTYL CARBINOL (MIBC)

Chemical Identification

• Product Name: Methyl Isobutyl Carbinol

• Common Name: MIBC

• CAS Number: 108-11-2

• Chemical Class: Aliphatic alcohol

• Appearance: Colorless liquid

• Odor: Mild alcohol odor

• Solubility: Slightly soluble in water, soluble in organic solvents

  
  

Key Properties & Advantages

• Excellent frothing performance with good selectivity

• Produces stable and uniform bubbles

• Low dosage requirement in flotation systems

• Good chemical stability under operating conditions

• Versatile solvent for industrial formulations

  
  

Applications & Uses

1. Mineral Flotation (Primary Use)

MIBC is widely used as a frother in froth flotation, particularly in:

• Copper ores

• Lead-zinc ores

• Other non-ferrous metal minerals

It helps control bubble size and improves separation efficiency.

2. Mining & Metallurgical Processing

Enhances froth stability and recovery rates in mineral beneficiation circuits.

3. Industrial Solvents

Used as a solvent in:

• Coatings and paints

• Printing inks

• Chemical intermediates and formulations

  
  

4. Chemical Manufacturing

Applied as a processing aid or solvent in specialty chemical production.

Packaging & Storage

• Packaging Options: Steel drums, IBC tanks, or customized packaging

• Storage Conditions: Store in a cool, dry, and well-ventilated area

• Handling: Keep away from open flames and strong oxidizing agents

• Shelf Life: Stable under recommended storage conditions

  
  

Frequently Asked Questions (FAQs)

What is Methyl Isobutyl Carbinol mainly used for?

It is mainly used as a frother in mineral flotation, as well as a solvent in coatings, inks, and chemical processing.

Why is MIBC preferred in flotation processes?

MIBC provides stable froth, controlled bubble size, and low entrainment, improving flotation efficiency.

Is MIBC soluble in water?

MIBC is slightly soluble in water but readily soluble in most organic solvents.

Is MIBC suitable for large-scale industrial use?

Yes. It is widely used in industrial mining and chemical manufacturing operations.

Can packaging and supply be customized?

Yes. Customized packaging and logistics solutions are available to meet customer requirements.

Why Choose Us

• Consistent and reliable product quality

• Experience in chemical raw material export and global supply

• Flexible packaging and logistics options

• Professional technical and commercial support

  
  

Contact Us

For specifications, pricing, samples, or technical inquiries, please contact us:

Email: lisa@aozunchem.com
WeChat / WhatsApp: +86-186-5121-5887

We look forward to supporting your industrial and mining chemical needs with dependable products and service.