Zimbabwe – Water treatment chemicals
Cayley Chemicals is a major supplier of Poly Aluminium Chloride (PAC) and Aluminium Sulphate and regularly supplies to Zimbabwe, keeping their water clean and disease minimised. Poly Aluminium Chloride (PAC) is increasingly used for water treatment as opposed to the conventional use of Aluminium Sulphate (Alum).
Polyaluminium chlorides are synthetic polymers dissolved in water. They react to form insoluble aluminium poly-hydroxides which precipitate in big volumetric flocs.The flocs absorb suspended pollutants in the water which are precipitated with the PAC and can together be easily removed.
PAC can be used as a flocculant for all types of water treatment treatment, drinking water, industrial waste water, urban waste water and in the paper industry.
The qualities of PAC over Alum are:
- lower dosage requirement
- no requirement for any neutralising agent (soda, lime)
- shorter flocculation time
- smaller amount of sludge
- reduced number of back washing steps
- higher quality of the treated water
ZIMBABWE FREEDOM DAY 21st November 2017
To see our full range of regularly supplied chemical raw materials, please click the ‘Products’ button below and scan through our products or search for a particular product.
Cayley chemicals can supply a very broad range of products, including Poly Aluminium Chloride (PAC) and Aluminium Sulphate, at very competitive prices to virtually anywhere in the world. Get in touch with us now with your name, email address, product name, specification, quantity, destination and any special requirements and we will get back to you very quickly.
We look forward to hearing from you.
