Calcium Hydroxide (Ca(OH)2) or Hydrated Lime
Calcium hydroxide or hydrated lime are products of a chemical reaction between ground CaO and water. They are produced in a mixture tank, ground into powder (170-230 mesh), then put into packages or transferred to bulk trucks, and delivered to customers branded as Rhinoceros.
The composition and properties of the product, such as available Ca(OH)2, MgO, Fe2O3, SiO2, moisture content, and particle size, vary depending on lime raw material, reaction with water, and production process.
Applications & Support by GL core products
Industrial fields
- Usage : pH regulator, Filtering aid and adjuting purification
- Recommended products : Quick Lime (CaO), Hydrated Lime (Ca(OH)2) and CaCO3
Chemicals Industry
- Usage :pH regulator, doing the purification and slagging agent in smelting
- Recommended products : Quick Lime (CaO) and Hydrated Lime (Ca(OH)2)
Non-Ferrous Industry
- Usage :massive adjustment, glossness and brightness improvement
- Recommended products :Hydrated Lime (Ca(OH)2) and CaCO3
Paint & Coating Industry
Environment fields
- Usage : pH regulator and desulferization
- Recommended products :Quick Lime (CaO), Hydrated Lime (Ca(OH)2) and CaCO3
Flue Gas Treatement
- Usage : water sofetening, pH regulator, purification, sludge conditioning
- Recommended products :Hydrated Lime (Ca(OH)2)
Water Supply
- Usage : pH regulator and filter aid
- Recommended products :Quick Lime (CaO) and Hydrated Lime (Ca(OH)2)
Waste Water Treatment
Agricultural fields
- Usage :pH adjustment
- Recommended products :Quick Lime (CaO) and Hydrated Lime (Ca(OH)2)
Aquatic
- Usage : pH adjustment
- Recommended products :Qick Lime (CaO) and Hydrated Lime (Ca(OH)2)
Sugar
Specification Calcium Hydroxide (Ca(OH)2)
| unit | Hydrated Lime | |||
|---|---|---|---|---|
| Chemicals properties | ||||
| Calcium Hydroxide (Ca(OH)2) | % | 90 95 | ||
| Magnesium Oxide (MgO) | % (max) | 1.5 | ||
| Calcium Carbonate (CaCO3) | % (max) | 4 | ||
| Carbon dioxide (CO2) | % (max) | 2 | ||
| Silicon dioxide (SiO2) | % (max) | 0.7 | ||
| Aluminium Oxide (Al2O3) | % (max) | 0.1 | ||
| Ferric Oxide (Fe2O3) | % (max) | 0.15 | ||
| Sulfur (S) | % (max) | 0.2 | Physical properties | |
| Acid Insoluble | % (max) | 2 | ||
| Loss on ignition | % (max) | 24 | ||
| Moisture Content | % (max) | 0.5 | ||
| Bulk density | g/ml | 0.42 0.46 | ||
| pH | 12 | |||
| Particle Size | mesh | 170 325 | ||
| Shelf Life | years | 2 | ||
