Review:
Hydrated Lime (calcium Hydroxide)
overall review score: 4.2
⭐⭐⭐⭐⭐
score is between 0 and 5
Hydrated lime, also known as calcium hydroxide (Ca(OH)₂), is a widely used chemical compound derived from quicklime through a process called slaking. It appears as a fine, white powder or slurry and is valued for its alkaline properties. Hydrated lime has numerous applications across various industries, including construction, agriculture, water treatment, and food processing. It plays a crucial role in pH regulation, soil stabilization, and as a key ingredient in mortar and plaster.
Key Features
- High alkalinity with pH around 12.4
- White, odorless powder or slurry
- Water-soluble forming a suspension
- Causes corrosion if not handled properly
- Used for pH adjustment and neutralization
- Chemically stable under proper storage conditions
- Widely available and cost-effective
Pros
- Effective for pH regulation in various applications
- Versatile and widely used across industries
- Cost-efficient and readily available
- Contributes to strong construction materials like mortar
- Helps in environmental applications such as water treatment
Cons
- Can be caustic and pose safety hazards during handling
- Requires proper storage to prevent moisture absorption
- Inappropriate use can lead to environmental harm
- Resembles other alkaline substances which can cause confusion