Product Description
Methyl Isobutyl Carbinol (MIBC) is a widely used flotation frother in mineral processing, particularly for the flotation of non-ferrous metal sulfide ores.
MIBC helps generate fine and relatively uniform bubbles and provides controlled froth characteristics during the flotation process. Compared with stronger or more persistent frothers, MIBC is commonly selected where operators require effective frothing performance together with good control of the froth layer.
It is widely used in copper, lead-zinc and other sulfide ore flotation systems, typically together with collectors such as xanthates and dithiophosphates.
Hanhai Chemical supplies MIBC for mining and mineral processing applications. COA and SDS are available upon request.
Product Specifications
| Item | Specification |
|---|---|
| Product Name | Methyl Isobutyl Carbinol |
| Abbreviation | MIBC |
| Product Type | Flotation Frother |
| Appearance | Colorless Transparent Liquid |
| Application | Mineral Flotation |
| Grade | Industrial / Mining Grade |
| Origin | China |
Different specifications are available. Purity, density, moisture and other technical parameters should be confirmed according to the supplied grade and latest COA.
Applications
Copper Ore Flotation
MIBC is widely used as a frother in copper sulfide ore flotation.
It helps generate suitable bubbles and control the froth layer, supporting the separation of valuable copper minerals from gangue when used with an appropriate collector system.
Lead-Zinc Ore Flotation
MIBC can be used in lead and zinc sulfide ore flotation circuits where controlled frothing performance is required.
Its dosage should be optimized according to ore characteristics, flotation equipment and the collector system.
Polymetallic Sulfide Ore Flotation
For complex ores containing several valuable sulfide minerals, MIBC can be incorporated into the flotation reagent system to provide controlled bubble formation and froth characteristics.
The final reagent scheme should be determined according to the mineral composition and separation requirements.
Other Mineral Processing Applications
MIBC may also be used in other mineral flotation processes where a controlled and manageable froth is required.
Actual performance depends on ore characteristics, water chemistry, flotation equipment and the overall reagent system.
How MIBC Works in Flotation
In a typical flotation system, the collector and frother perform different functions.
Collectors such as xanthates and dithiophosphates help make selected mineral surfaces hydrophobic.
MIBC, as a frother, helps control bubble formation and the characteristics of the froth layer.
Proper use of MIBC can help:
- Generate fine and relatively uniform bubbles
- Maintain suitable froth characteristics
- Improve froth control
- Support mineral-bubble attachment and transport
- Reduce problems associated with excessively persistent froth
- Maintain stable flotation operation
The optimum dosage varies between different ores and flotation circuits.
Laboratory or plant flotation testing is recommended before determining the final dosage.
Product Advantages
Controlled Frothing Performance
MIBC provides effective frothing action while allowing operators to maintain good control over the flotation froth.
Fine Bubble Formation
Helps generate relatively fine and uniform bubbles, providing suitable conditions for mineral flotation.
Good Froth Mobility
Suitable for flotation circuits where an excessively persistent froth is undesirable.
Wide Application in Sulfide Ore Flotation
Can be used in selected copper, lead-zinc and polymetallic sulfide ore flotation processes.
Compatible with Common Collectors
MIBC can be used with appropriate xanthate, dithiophosphate and other flotation collector systems.
Application-Based Selection
Product specifications and reagent use can be discussed according to the customer’s ore type, flotation process and required froth characteristics.
Packaging & Storage
MIBC is supplied in suitable industrial liquid packaging according to order quantity, transportation requirements and customer requirements.
Packaging options should be confirmed according to the actual order and export transportation method.
Store in a cool, dry and well-ventilated area.
Keep containers tightly closed and away from heat, sparks, open flames and other ignition sources.
Handling, storage and transportation should follow the latest SDS and applicable regulations.
Why Choose Hanhai Chemical
Hanhai Chemical supplies flotation reagents and related chemicals for mineral processing applications.
Our mining chemical product range includes:
- MIBC and other Flotation Frothers
- Pine Oil
- Xanthate Collectors
- Dithiophosphate Collectors
- Flocculants
- Mineral Processing Water Treatment Chemicals
For flotation reagent selection, customers can provide their ore type, target mineral, current collector and frother, dosage, flotation conditions and current processing problem.
This allows us to discuss a more suitable product and reagent solution according to the actual mineral processing application.
COA, SDS, export documentation and logistics support are available according to order requirements.
FAQ
What is MIBC used for in mining?
MIBC is primarily used as a flotation frother in mineral processing. It helps control bubble formation and froth characteristics during the flotation process.
What is the full name of MIBC?
MIBC stands for Methyl Isobutyl Carbinol.
Is MIBC a collector or a frother?
MIBC is mainly a frother.
Collectors such as xanthates and dithiophosphates primarily interact with target mineral surfaces, while MIBC helps create and control the bubble and froth environment required for flotation.
What ores can MIBC be used for?
MIBC is commonly used in flotation systems involving copper, lead-zinc and other sulfide ores. Actual suitability depends on the mineralogy and flotation circuit.
Can MIBC be used with xanthate collectors?
Yes. MIBC can be used as the frother in flotation systems where xanthates or other suitable reagents are used as collectors.
The reagent combination and dosage should be optimized according to the ore.
How do I determine the correct MIBC dosage?
There is no universal dosage for all flotation plants.
The required dosage depends on factors including ore characteristics, particle size, water chemistry, flotation equipment, collector system and required froth characteristics.
Laboratory or plant testing is recommended to determine the appropriate dosage.
Can you provide COA and SDS?
Yes. COA and SDS can be provided according to the supplied MIBC specification.
Inquiry
Looking for MIBC flotation frother for mineral processing?
Contact Henan Hanhai Chemical Co., Ltd. and provide:
Ore Type + Target Mineral + Current Frother + Current Dosage + Collector System + Required Quantity + Destination
We can discuss the suitable MIBC specification, quotation, packaging and export supply solution according to your flotation process.
