LIME PRODUCTS
A range of solutions to drive your operations
Lime (calcium oxide) is a cornerstone of industrial performance. Carmeuse Overseas delivers high-performance lime-based products that can support efficiency, safety, and sustainability across industries.
Our range includes limestone, quicklime, and hydrated lime, and we can provide technical guidance on producing milk of lime Each is engineered to meet the demands of mining, steel, agriculture, construction, and environmental management.
Click on the product options below for more detailed information, benefits, and application insights:
Limestone
Limestone is a naturally occurring sedimentary rock composed primarily of calcium carbonate (CaCO₃).
The raw material is widely used due to its chemical properties and structural integrity, and its adaptability makes it indispensable for both large-scale processes and precision applications.
Limestone applications
- Raw material for lime production
- Soil amendment in agriculture
- Aggregate in construction and road building
- Flue gas desulfurisation in environmental applications
- Filler in paper, plastics, and paints
Benefits of limestone
- Cost-effective and abundant
- Versatile across multiple industries
- Improves soil health and crop yield
- Reduces emissions in industrial processes
- Enhances product consistency in manufacturing
Quicklime
Quicklime, or calcium oxide, delivers high reactivity and precision, making it a preferred choice for process optimisation.
Its strong hydroactivity means it reacts vigorously with water, releasing significant thermal energy in the process.
While not considered a fire-hazard, quicklime should always be handled with care to avoid burns or skin irritation.
Quicklime applications
- pH adjustment in mining and chemical processing
- Flux in steelmaking
- Soil stabilisation in construction
- Water and wastewater treatment
- Sugar purification in agro-industry
Benefits of quicklime
- Fast-acting and highly reactive
- Efficient in neutralising acids
- Improves mineral recovery and metal purity
- Reduces moisture in soil and sludge
- Supports cleaner water and air
Hydrated lime
Hydrated lime offers a safer, more manageable form of lime for neutralization and purification in industrial and environmental processes.
Made by adding water to quicklime, this process produces calcium hydroxide (Ca(OH)₂), a controlled-reactivity material.
Hydrated lime applications
- Water purification and pH control
- Flue gas treatment
- Soil improvement in agriculture
- Food processing and sanitation
- Chemical manufacturing
Benefits of hydrated lime
- Easy to handle and store
- Provides controlled reactivity
- Enhances water quality and safety
- Improves soil structure and fertility
- Reduces emissions and odours
Milk of lime
Milk of lime is a suspension of hydrated lime (calcium hydroxide) in water.
Carmeuse Overseas does not produce or sell milk of lime. Instead, we provide guidance on its preparation using our lime products.
Milk of lime applications
- pH regulation in industrial processes
- Wastewater and sludge treatment
- Sugar refining
- Flue gas cleaning
- Chemical synthesis
Benefits of milk of lime
- Ensures consistent reactivity and process control
- Reduces dust and handling risks
- Supports cleaner production environments
Benefits of CMO Lime Solutions
- Wide Product Portfolio for Every Need
Quicklime, hydrated lime, milk of lime, and limestone; engineered for diverse industrial applications.
- Optimized Performance and Quality
Designed to improve efficiency, reduce impurities, and support material integrity across sectors.
- Sustainable and Locally Accessible
Produced in Africa to meet your standards, ensuring environmental responsibility and reliable supply.
Packaging
- Small bags
- Big Bags
- Bulk
Not sure what products meet your needs?
Explore lime applications by industry:
Mining
Steel
Agro-Industry
Environment
Construction
Chemical Industry
Other Industries
Mining
Steel
Agro-Industry
Environment
Construction
Chemical Industry
Other Industries
Looking for something else?
Explore our range of reagents
How can we help you?
Frequently Asked Questions (FAQ)
What are the differences between quicklime, hydrated lime, and milk of lime?
Quicklime is calcium oxide, hydrated lime is calcium hydroxide, and milk of lime is a suspension of hydrated lime in water—each suited to different industrial lime applications.
Which lime-based product is best for water treatment or pH control?
Milk of lime and hydrated lime are commonly used in environmental applications for pH regulation and impurity removal.
How do lime-derived products support sustainable industrial practices?
Lime improves process efficiency, reduces emissions, and supports waste treatment, which makes it a key component in sustainable operations.