MeditGuard Chlorine Tablets


The safe alternative to liquid bleach (sodium Hypochlorite) and often referred to as Sodium Hypochlorite Tablets, Chlorine Tablets or Bleach Tablets. Also referred to as NaDCC Tablets.

Chlorine or Chlorination Tablets are Fast Acting, Fast Dissolving in an effervescent base. Simply add to water to create a disinfectant solution that is ready-to-use.

Chlorination tablets release a stable and accurate solution of free available chlorine – perfect for due diligence.

MeditGuard Chlorination Tablets contain 1.67g Nadcc – this is also referred to as sodium dichloroisocyanurate and/or troclosene sodium.

Drop 1 tablet into clean (potable) water to get a solution strength of 1,000 parts per million (ppm/L)

Actichlor 1.7g Nadcc

SoChlor 1.7g NaDcc MFB254

Presept 1.7g NaDCC – No longer Available

Sanichlor 1.7g Nadcc – Not Available

Biospot 3.25g (1.7g Nadcc)

Haz Tab H8818 1.7g Nadcc Effervescent tablets

Always mix up a fresh solution every 24 hours, each shift or when visibly contaminated.

TOP TIP: Warm Water speeds up tablet dissolution time. Pre-dissolve in a little warm water then pour into the usable water for the solution.

Technical: Contains Sodium dichloroisocyanurate. (sometimes referred to as Troclosene sodium, Abbrev- NaDCC).

Formula: 3Cl2N3O3Na

Synonyms: Sodium Dichloro -1,3,5 – Triazinetrione Anhydrous. Sodium Dichloro – S – Triazine -2,4,6 1H,3H,5H)-Trione. Troclosene Sodium.

CAS: 2893-78-9

EC/EINECS No.: 220-76-7

Chemical Name: 1,3,5 – Triazine -2,4,6 (1H,3H,5H) Trione 1,3, – Dichloro, Sodium Salt

Chemical Family: Chlorinated S Triazine Trione

Usage and Instructions

(1.67G NaDCC/1,000 parts per million)

1 TABLET IN:(in Clean Water)


2,500 ppm

Non-metallic Medical & Veterinary Appliances & Laboratory Discard Jars

250 – 500 litres

4 – 2 ppm

Water Butts

200 – 400 litres

5 – 2.5 ppm

Drinking Water Purification (low risk areas)


10,000 ppm

Contaminated Body Fluid Spills & Conditions of Heavy Soiling (Dirty Conditions)

50 – 100 litres

20 – 10 ppm

Emergency Drinking Water Purification (high/medium risk areas)

10 litres

100 ppm

Showerheads (descale before using Chlorine and ensure no trapped bubbles when immersed). Cloths & Mops (Do not leave overnight). 30 minute contact time or double strength 15 minute contact time.

8 litres

125 ppm

Baby Feeding Equipment Sterilisation (min 30 Minutes)

7 – 40 litres

150 – 25 ppm

Produce Washing (Strengths & Contact times vary – see specific guidelines)

5 litres

200 ppm

Food Preparation Area Sanitising –(after cleaning of visible dirt & debris)

2.5 litres

400 ppm

Toilets, Drains, Sinks, Sluices etc

1 litre

1000 ppm

General Disinfection in Hospital, Veterinary & Environmental Conditions

MeditGuard Chlorine Tablets 700G