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Limestone Lumps

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MOQ : 1 Ton

Limestone Lumps Specification

Molecular Formula
CaCO

Molar Mass
100.09 g/mol

Uses
Used in construction, road building, manufacturing lime, glass industries, water treatment, and as flux in steel industry

Purity
85% to 99% (CaCO content depending on grade)

Soluble
In dilute acids

Melting Point
825C (decomposes)

Physical State
Solid

Appearance
Off-white to light gray, coarse lumps

Packaging Type
Loose, Jumbo Bags, HDPE Bags, Bulk

Density
2.5 Gram per cubic centimeter(g/cm3)

Product Type
Limestone Lump

Material
Natural Limestone

Type
Mineral

Application
Construction, Industrial Uses, Cement Manufacturing, Steel Plants, Chemical Processes, Soil Conditioning

Shape
Lump

Size
40 mm to 300 mm (customizable)

Storage Condition
Store in dry, ventilated place

Hardness
3 (Mohs scale)

Impurities
MgO, SiO, FeO (trace amounts)

Moisture Content
Less than 0.5%

Odor
Odorless

Whiteness
85% to 95%

Grade
Industrial, Construction, High purity

Reactivity
Reacts with acids to release CO

Limestone Lumps Trade Information

Minimum Order Quantity
1 Ton

Supply Ability
50 Tons Per Day

Delivery Time
3-7 Days

About Limestone Lumps

We are offering here the Limestone Lumps that are economical in nature which is used as slaked lime in the building construction. These are not very soluble in water and have the density range from low to high and are used as raw materials in glass, cement, chemical and fertilizers industry. Lumps are used extensively in numerous industries to serve varied purposes. The Limestone Lumps are actually a category of sedimentary rocks which comprises of the carbonates of calcium and also magnesium.

Moisture

0.2% max

Purity

>96%

Grade

Chemical Grade

Whiteness

98% min

Packaging Type

Packet

Business Type	Manufacturer, Exporter, Supplier, Retailer, Wholesaler
Color	Brown
Raw Material	Limestone
Usage	Industrial

Versatile Industrial Applications

Limestone lumps are essential minerals widely utilized in construction, road building, the manufacturing of lime and glass, water treatment, as well as acting as flux in steel industries. Thanks to their high purity and customizable sizes, they are available for varied industrial requirements and help boost production efficiency across sectors.

Quality and Purity Assurance

These lumps are characterized by their off-white to light gray appearance, substantial CaCO content (85% to 99%), and minimal impurities. Rigorous grading allows supply as industrial, construction, or high purity grades, ensuring that each application receives material optimized for performance and consistency.

FAQs of Limestone Lumps:

Q: How should limestone lumps be stored to maintain their quality?

A: Limestone lumps should be stored in a dry, well-ventilated place to prevent moisture uptake and preserve their physical integrity, ensuring consistent performance during use.

Q: What are the typical industrial uses of limestone lumps?

A: These lumps are used extensively in cement manufacturing, steel plants as flux, chemical processes, glass industries, water treatment, road construction, and soil conditioning, leveraging their high CaCO content and purity.

Q: When is high purity limestone preferred over industrial or construction grade?

A: High purity limestone is chosen when strict chemical specifications are required, such as in glass manufacturing, water treatment, or specialized chemical processes, while industrial and construction grades are suitable for more general applications.

Q: Where can limestone lumps be sourced and supplied within India?

A: They can be procured from distributors, exporters, manufacturers, suppliers, and traders across India, with options for bulk, jumbo bag, HDPE bag, or loose packaging based on client needs.

Q: What process occurs when limestone lumps react with acids?

A: Upon contact with dilute acids, the calcium carbonate (CaCO) in limestone lumps reacts to release carbon dioxide (CO) gas, making them valuable in chemical synthesis and neutralization applications.

Q: How does the customizable size of limestone lumps benefit industrial users?

A: Customizable lump sizes (40 mm to 300 mm) allow industries to select dimensions that best suit specific machinery and processes, improving material handling and reaction efficiencies in manufacturing.

Q: What are the advantages of using limestone lumps in construction and road building?

A: Limestones hardness, density, and consistency make it a preferred aggregate for construction and road building, offering strength, stability, and versatility in foundational and structural projects.

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