Send Inquiry

Request To Call Back

calcium oxide lumps

Name: calcium oxide lumps
Brand: SHREE R S MINERALS & CHEMICALS
Price: 6700.0 INR
Availability: InStock

Price 6700.0 INR/ Ton

Get a Price/Quote

MOQ : 1000 Tons

calcium oxide lumps Specification

Packaging Type
HDPE bag

Molar Mass
56.08 g/mol

Molecular Formula
CaO

Appearance
White to off-white hard lumps

Melting Point
2,572C (4,662F)

Uses
Used for steel making, flue gas treatment, water purification, soil stabilization, and construction

Physical State
Solid

Soluble
Soluble in water (exothermic), insoluble in alcohol

Density
3.34 Gram per cubic centimeter(g/cm3)

Purity
80-99%

Product Type
Other

Material
Lime

Type
Powder

Shape
Lumps

Size
Custom sizes (typically 10 mm - 100 mm)

Reactivity
Highly reactive with acids and water

Toxicity
Corrosive to skin and eyes

Ash Content
< 5%

Bulk Density
900-1050 kg/m3

CAS Number
1305-78-8

Odor
Odorless

Grade Standard
Industrial, Technical, Commercial

Storage Conditions
Keep in a dry, ventilated area; avoid moisture

pH (1% Solution)
12-13

calcium oxide lumps Trade Information

Minimum Order Quantity
1000 Tons

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Tons Per Month

Delivery Time
2-10 Days

Main Domestic Market
All India

About calcium oxide lumps

CaO Quick Lime, also known as calcium oxide, is a vital chemical compound used across various industries. Produced by heating limestone in a kiln, Quick Lime is a white, alkaline substance with extensive applications in metallurgy, construction, and environmental processes. It plays a crucial role in steel manufacturing, soil stabilization, and water treatment due to its high reactivity and ability to neutralize acidic compounds. Trust CaO Quick Lime for its versatility and reliability in industrial operations.

Versatile Applications Across Industries

Calcium oxide lumps serve as a critical resource in industries ranging from steel manufacturing and water purification to flue gas desulphurization and construction. Its use ensures efficient removal of impurities, pH correction, and soil stabilization, contributing to safer and more sustainable industrial operations.

Handling and Storage Recommendations

Due to its high reactivity, calcium oxide must be stored in dry, well-ventilated environments. Exposure to moisture should be strictly avoided to prevent unwanted reactions. The product's packaging in durable HDPE bags helps maintain quality and safety during storage and transit.

FAQ's of calcium oxide lumps:

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

A: Calcium oxide lumps must be kept in a dry, well-ventilated area and away from any source of moisture. Storing them in HDPE bags prevents exposure to humidity and accidental contact with water, which could cause an exothermic reaction.

Q: What are the main industrial benefits of using calcium oxide lumps?

A: Calcium oxide lumps are highly efficient for purifying water, adjusting soil pH, aiding in the removal of impurities during steel making, and treating flue gases. Their versatile application enhances operational efficiency and environmental standards across multiple industries.

Q: When is calcium oxide typically used in chemical processes?

A: Calcium oxide is added during chemical manufacturing, waste treatment, and metallurgical processes whenever rapid neutralization of acids, water purification, or removal of pollutants is required.

Q: Where is calcium oxide most commonly applied?

A: The lumps are widely used in industrial sectors such as metallurgy (steel making), construction (soil stabilization and masonry), chemical production, and utilities for flue gas treatment and water purification.

Q: What precautions should be observed during handling and use?

A: As a corrosive material, calcium oxide should be handled with appropriate safety gear to avoid skin and eye contact. Any spills or accidental moisture exposure should be managed with caution due to the product's reactivity.

Q: How does calcium oxide benefit construction and agricultural processes?

A: Calcium oxide stabilizes soil structure, raising pH and improving mechanical strength for construction projects. In agriculture, it enhances soil quality, facilitates better crop growth, and corrects soil acidity.