All Swim Cyanachlor Stabilised Chlorine (Sodium Dichloroisocyanurate)

All Swim Cyanachlor is a Stabilised Chlorine in granular form for sanitising swimming pools, spas and hot tubs.

Our stabilised chlorine granules are manufactured with a stabiliser to help prevent the destabilisation and destruction of the chlorine by sunlight and UV rays.

Sodium Dichloroisocyanurate Stabilised Chlorine Granules, 55% available chlorine.

** Please Note: 10kg & 25kg are classed as Hazardous for transport and will incur an additional £30.00 hazardous goods delivery surcharge at checkout, Charge is once per delivery and not per product. Note: 2 x 5kg and 4 x 5kg are not.**



NOTE: Hazardous goods can only be sent on a two day delivery service and next day delivery is not available unfortunately.
Availability: In stock

£16.50

*

All Prices include VAT

Chemical Dosage Calculator

See how much All Swim Cyanachlor Stabilised Chlorine (Sodium Dichloroisocyanurate) to use in our Chemical Dosage Calculator

These Cyanachlor stabilised chlorine granules are ideal for daily dosing of your swimming pool or spa, to produce free active chlorine which kills bacteria and other potentially harmful organisms.  They are rapid dissolving and have minimal impact on pH.

Application Instructions

  1. Maintain pH level within the ideal range of 7.2 - 7.6.  If level is not in this range, adjust.
  2. Maintain free chlorine residuals within the range Pools: 1 - 3mg/l (ppm); Spas: 3 - 5mg/l(ppm) *Freshly filled spas require initial shock or start up dose of 50mg/l(ppm) for 1 hour or 20mg/l (ppm) for 2 hours.
  3. This product may be applied directly to pools and spas where temperatures exceed 20 °C. If below this temperature or in doubt pre-dissolve this product in a clean plastic container at a maximum rate of 100g of product per 2.2 gallons (10ltrs) of water. Stir well to ensure product is fully dissolved. Add the resulting solution to the pool or spa whilst the pump(s) are turned 'on' preferably near the water inlets to aid distribution.
  4. Repeat dose application.
  5. It is recommended that you periodically (e.g weekly/fortnightly) shock or oxidise your water, using shock or oxidiser products, to eliminate any excess contamination.
Daily Dose Rates
Water Volumes To Increase Chlorine Level By
Litres Gallons

1mg/(ppm)

3mg/(ppm)
1,000 220 2g 6g
4,545 1,000 9g 27g
22,700 5,000 45g 135g
45,450 10,000 90g 270g
68,175 15,000 135g 405g

 

General Precautions

Dosing

  • Wear eye and face protection and ensure granules are not blown back into your face.
  • Never mix with any other chemicals including cleaning products and chlorine products, as a dangerous reaction may occur
  • When pre-dissolving product always add to water not vice versa.

Handling/Storage

  • Handle products in a well-ventilated area, preferably outdoors.
  • Wash hands after use.
  • Ensure chemicals do not become damp in storage - store in a cool dry place.

These Cyanachlor stabilised chlorine granules are ideal for daily dosing of your swimming pool or spa, to produce free active chlorine which kills bacteria and other potentially harmful organisms.  They are rapid dissolving and have minimal impact on pH.

Application Instructions

  1. Maintain pH level within the ideal range of 7.2 - 7.6.  If level is not in this range, adjust.
  2. Maintain free chlorine residuals within the range Pools: 1 - 3mg/l (ppm); Spas: 3 - 5mg/l(ppm) *Freshly filled spas require initial shock or start up dose of 50mg/l(ppm) for 1 hour or 20mg/l (ppm) for 2 hours.
  3. This product may be applied directly to pools and spas where temperatures exceed 20 °C. If below this temperature or in doubt pre-dissolve this product in a clean plastic container at a maximum rate of 100g of product per 2.2 gallons (10ltrs) of water. Stir well to ensure product is fully dissolved. Add the resulting solution to the pool or spa whilst the pump(s) are turned 'on' preferably near the water inlets to aid distribution.
  4. Repeat dose application.
  5. It is recommended that you periodically (e.g weekly/fortnightly) shock or oxidise your water, using shock or oxidiser products, to eliminate any excess contamination.
Daily Dose Rates
Water Volumes To Increase Chlorine Level By
Litres Gallons

1mg/(ppm)

3mg/(ppm)
1,000 220 2g 6g
4,545 1,000 9g 27g
22,700 5,000 45g 135g
45,450 10,000 90g 270g
68,175 15,000 135g 405g

 

General Precautions

Dosing

  • Wear eye and face protection and ensure granules are not blown back into your face.
  • Never mix with any other chemicals including cleaning products and chlorine products, as a dangerous reaction may occur
  • When pre-dissolving product always add to water not vice versa.

Handling/Storage

  • Handle products in a well-ventilated area, preferably outdoors.
  • Wash hands after use.
  • Ensure chemicals do not become damp in storage - store in a cool dry place.



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** Please Note: This is a Hazardous Chemical and will incur an additional £30.00 hazardous goods delivery surcharge at checkout, Charge is once per delivery and not per product**


Click here to view alternative Calcium Hypochlorite/Shock Chlorine that can be delivered without a hazardous goods charge.


These non stabilised chlorine granules are ideal for shock dosing or regular oxidisation of swimming pool water. However, they may also be used for routine disinfection. Calcium Hypochlorite with Min 65% available chlorine.


NOTE: Hazardous goods can only be sent on a two day delivery service and next day delivery is not available unfortunately.
Chemical Safety Information
£32.00
2024 All Swim Catalogue
A.J & J.L Veysey | Company registration no: 1061642 | VAT no: GB133 4078 90
All Swim Ltd, Units 3-5 Link Trade Park, Penarth Road, Cardiff CF11 8TQ

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