Lime Powder
Form :
Powder
Molecular Weight :
56.08 G/Mol
Molecular Formula :
CA(OH)2
Boiling Point :
2850 °C
Melting Point :
2572 °C
Flash Point :
1000 °C
Solubility :
Reacts With Water To Form Calcium Hydroxide; Limited Solubility In Water.
Description :
Overview of Lime Powder
Lime Powder (commonly called hydrated lime, also known as calcium hydroxide) is a white fine powder created by slaking rapidlime (calcium oxide) with water. It is used extensively in industrial processes because of its properties as an alkaline as well as pH adjustments, as well as its precipitation capability.
Chemical Formulation: Ca(OH)2
Molecular weight: 74.09 grams/mol
CAS Number 1305-62-0.
Properties of use: Very alkaline (pH ~12.4 in solution), somewhat liquid in water, it reacts with CO2 to create calcium carbonate. It is non-flammable, but it is corrosive.
Applications of Lime Powder
Water Treatment and Purification
- It is used to adjust pH as well as softening (removing Ions of hardness) in coagulation, pH adjustment, and pathogen prevention in water, wastewater and drinking water.
- Precipitates heavy elements and Phosphates to treat effluents
Agriculture and Soil Amendment
- neutralizes acidic soils. increases the availability of nutrients, and is an anti-microbial in areas containing livestock.
- It is used in lime sulphur formulations for use in fungicide formulations.
Industrial Processes
- In the construction industry (mortars or plasters), paper/pulp (causticizing), flue gas desulfurization, and chemical production
- Related to surface treatments or fillers involving Dodecyltrimethoxysilane in hydrophobic modifications or Cyclohexene Oxide in resin systems
Where to Buy Lime Powder
Lime Powder Manufacturer
High-quality hydrated lime suppliers for industrial, water treatment, and agricultural grades
Lime Powder Supplier & Distributor
Bulk and export-grade supply with COA, TDS & MSDS available
Lime Powder MSDS
Provides details on hazards, handling, storage, and emergency precautions (corrosive, irritant to the respiratory system)
Frequently Asked Questions (FAQs)
-
What is the chemical formula of lime powder?
Ca(OH)₂ (calcium hydroxide), commonly known as hydrated lime or slaked lime, is used for industrial applications. -
What are the industrial uses of Lime Powder?
Primarily for water softening/purification, soil pH adjustment in agriculture, flue gas desulfurization, and construction materials. -
How is Lime Powder handled safely?
Use PPE, including eye/skin protection, avoid dust inhalation, and store dry to prevent reactions; follow MSDS for corrosive hazards.
