Calcium Hypochlorite
Bleaching Powder
65% Available Chlorine
| Code | Pack Size | Price (Inc. VAT + Postage) | |
|---|---|---|---|
| 3X | 50g | £3.99 | Out of stock |
| 3Y | 100g | £4.99 | Add to Cart |
| 3U | 250g | £9.59 | Add to Cart |
| 3S | 500g | £10.99 | Add to Cart |
| 3B | 1Kg | £14.99 | Add to Cart |
| 3N | 4Kg | £26.26 | Add to Cart |
| 3C | 5Kg | £35.49 | Add to Cart |
| 3E | 25kg | £111.99 | Add to Cart |

Other names: Hypochlorous acid, calcium salt / Bleaching powder / Calcium Oxychloride
CAS No: 7778-54-3
EC No: 231-908-7
UN No: 1748

Appearance: white or grey/white powder with odour of chlorine
Molar Mass: 142.98 g/mol
Density: 2.35 g/cm3

Melting Point: 100°CCalcium hypochlorite is a powder chemical with the formula Ca(ClO)2. It is widely used for water treatment and as a bleaching agent (bleaching powder). This chemical is considered to be relatively stable and has greater available chlorine (65%) than sodium hypochlorite (liquid bleach).
Uses for Calcium Hypochlorite
CALCIUM HYPOCHLORITE FOR USE IN SWIMMING POOLS & SPAS:
Calcium hypochlorite is used for the disinfection of drinking water or swimming pool water. For use in outdoor swimming pools, calcium hypochlorite can be used as a sanitizer in combination with a cyanuric acid stabilizer. The stabilizer will reduce the loss of chlorine because of UV radiation. Calcium does make the water hard and tends to clog up some filters. However, some types of calcium hypochlorite do contain anti-scaling agents in order to prevent clogging up of pipes/filters. This grade of calcium hypochlorite can also be used in hard waters. The main advantage of calcium hypochlorite is that it is unstabilised unlike chlorinated isocyanurates such as sodium dichloroisocyanurate or trichloroisocyanuric acid. Latter products do contain cyanuric acid. If the level of cyanuric acid becomes too high, it will influence the performance of the chlorine.
Pools running on calcium hypochlorite should have a chlorine level of 1-2 ppm (mg/L).
Calcium hypochlorite is also used for bleaching cotton and linen and is used in the manufacture of chloroform.
Other uses are: 1. As a bathroom cleaner 2. For Cleaning secondhand items 3. Adds glow to glass dishware 4. As a Household disinfectant spray 5. It remove moss and algae from paths, patios and driveways 6. Use to sanitize garden tools 7. Kills weeds in walkways 8. Preserves and keeps cut flowers fresh 9. Can be used to Clean garden furniture,
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