Chemical Division
High-quality chemical products and solutions for advanced water and wastewater treatment applications.
WATER CHEMICALS
Calcium Hypochlorite
Specification
- Chemical Formula: Ca(ClO)2
- Appearance: White or off-white granular, powdered, or tablet form.
- Odor: Strong chlorine odor.
- Available Chlorine Content: 66.6% by weight.
- Solubility in Water: Slowly soluble in water, forming hypochlorous acid and hypochlorite ions (ClO−). Leaves a slight calcium residue.
- pH (1% solution): 11.40
- Stability: More stable than sodium hypochlorite solution, but can decompose in the presence of heat, moisture, organic matter, or contaminants.
- Storage: Store in a cool, dry, well-ventilated area, in tightly sealed, non-combustible containers.
- Shelf Life: Generally 1-2 years if stored properly.
Application
- Kills a wide range of bacteria and other micro-organisms.
- It can oxidize various organic and inorganic contaminants.
- Easy to transport because of its solid form so best to use in remote or decentralized system.
- Odor and Biofilm control.