The Khazimula supplies advanced Chlorine Dioxide (ClO₂) disinfection systems and premium stabilised chlorine products — 260% more effective than conventional chlorine, with zero toxic byproducts.
Each ClO₂ molecule accepts up to 5 electrons — 2.6× the oxidative capacity of chlorine — while remaining highly selective, producing no carcinogenic THMs or HAAs.
As a dissolved gas, ClO₂ diffuses through polysaccharide biofilm substrates to kill microbes at their source — not just the surface.
Effective disinfection in as little as 2–10 minutes. Long residual capacity of up to 72 hours keeps water protected long after dosing.
Unlike chlorine (effective only at low pH), ClO₂ maintains full biocidal activity across a wide pH range — ideal for South African water sources.
From ready-to-use ClO₂ kits to premium stabilised chlorine, we supply the right chemistry for every application — with free delivery to Pretoria and Johannesburg.
A two-component (A & B) ready-to-use kit that generates pharmaceutical-grade ClO₂ on-site. No reactor required. Treats 25, 210, or 1,000 litres per batch.
Trichloroisocyanuric Acid at 90% available chlorine — the most concentrated stabilised chlorine available. Ideal for pools, cooling towers, and industrial water systems.
Sodium Dichloroisocyanurate — fast-dissolving, pH-neutral stabilised chlorine. Ideal for swim schools, spas, and daily dosing without disrupting water balance.
Flow-proportional dosing pumps and automated ClO₂ stations calibrated to your water flow rate. Proven at livestock farms along the Vaal River — 85% livestock loss reduction.
Superfloc clarifier, pool acid (HA33), ultra-strength algaecide, pH buffers, and pool floaters — everything for crystal-clear commercial or residential pools.
PoolLab 1.0 photometers, pen-type pH/TDS/salinity meters, DPD photometer tablets, and 7-in-1 test strips for accurate on-site water quality analysis.
Chlorine dioxide's selective oxidation chemistry makes it the preferred treatment in environments with high organic loads, biofilm challenges, or strict byproduct regulations.
Treat river and surface water at the source. Proven 85% reduction in livestock losses at cattle farms using Vaal River water.
Bacterial counts reduced from 3,000,000 CFU/L to just 64 CFU/L within two weeks of ClO₂ dosing.
Biofouling control in cooling towers, DM plants, and industrial process water — including Legionella management.
Hard surface sanitiser, fruit & vegetable processing, dairy industry, and seafood — broad-spectrum, no taste transfer.
Greenhouse algae control and biofilm elimination in irrigation systems without phytotoxicity at correct dosage.
Potable and wastewater treatment. Removes iron, manganese, taste and odour compounds. EPA-approved for drinking water.
Hospital-grade Pseudomonas removal, Legionella control, and sterile process water for pharmaceutical manufacturing.
WOAH-listed disinfectant effective against Foot-and-Mouth Disease virus. Footbaths, vehicle sprays, and facility decontamination at 100–300 ppm.
A chicken farm beside a heavily contaminated river was facing catastrophic bacterial loads exceeding 3 million CFU/L — leading to constant disease outbreaks and rising mortality. A cattle farm drawing from the Vaal River was losing animals at alarming rates despite heavy antibiotic use.
Both farms installed Chlorine Dioxide dosing stations calibrated to deliver 1 ppm ClO₂ into their water supply. The cattle site used flow-proportional dosing that automatically adjusts to river draw fluctuations.
Within two to four weeks: bacterial counts collapsed, livestock losses dropped sharply, antibiotic usage fell, and feed conversion rates improved — with a clear return on the installation investment.
Request a site assessmentNo reactor. No additional chemicals. Just two components and clean water — producing pharmaceutical-grade ClO₂ in under 35 minutes.
Add 25, 210, or 1,000 litres of water to a clean container.
Empty the Component A powder into the water. Allow 15 minutes to fully dissolve.
Empty Component B and allow a further 15 minutes. Stir until fully mixed.
Your ClO₂ solution (≤2,500 ppm) is ready. Seal tightly; effective for up to 30 days.
All prices include VAT. Free delivery to Pretoria and greater Johannesburg.
| Product Code | Description | Size | Price (inc VAT) |
|---|---|---|---|
| Chlor_Gran_Rapid | Granular Chlorine – Quick dissolve | 25 kg | R 1,256.04 |
| Chlor_Gran_Plus | Granular Chlorine – Slow dissolve | 25 kg | R 1,256.04 |
| Chlor_T_Tab | Tablet Chlorine | 25 kg | R 1,256.04 |
| Chlor_Chips | Spa Tablets (Chips) | 25 kg | R 1,256.04 |
| Chlor_Gran_Rapid | Granular Chlorine – Quick dissolve | 20 kg | R 1,004.84 |
| Chlor_Gran_Plus | Granular Chlorine – Slow dissolve | 20 kg | R 1,004.84 |
| Chlor_Gran_Rapid | Granular Chlorine – Quick dissolve | 10 kg | R 517.50 |
| Chlor_Gran_Plus | Granular Chlorine – Slow dissolve | 10 kg | R 517.50 |
| Chlor_T_Tab | Tablet Chlorine | 10 kg | R 517.50 |
| Chlor_Chips | Spa Tablets (Chips) | 10 kg | R 517.50 |
| Chlor_Floater_S | Pool floater | 1.6 kg | R 166.75 |
| SODBICARBSOLVAY | pH up – Sodium Bicarbonate (powder) | 25 kg | R 435.56 |
| Superfloc | Super Floc Clarifier | 25 L | R 1,115.27 |
| Superfloc | Super Floc Clarifier | 5 L | R 223.05 |
| HA33 | Pool Acid | 25 L | R 431.25 |
| ALG20 | Ultra Strength Algaecide | 20 L | R 2,208.05 |
| ALG5 | Ultra Strength Algaecide | 5 L | R 609.52 |
| ALG1 | Ultra Strength Algaecide | 1 L | R 136.01 |
| BioP | Bioprotect Surface Disinfectant | 5 L | R 215.00 |
| PH04 | Pen Type pH Meter | — | R 74.75 |
| POL01 | PoolLab 1.0 Starter Kit | — | R 4,435.75 |
Place orders, request a site assessment, or ask a technical question. We serve Pretoria, Johannesburg, and surrounding areas.