WPS Water Purification Chlorine Dioxide Kit (1 – 4 oz)

About This Product:

• ✅  Ingredients: Distilled Water (‎H2O), Sodium Chlorite (NaClO2), and Hydrochloric Acid (HCL).
• ✅  Main Purpose: Water Purification Treatment and Food Cleaning.
• ✅  Formulation: Liquid/Solution.
• ✅  Strength Variations: 25% and 22.4% (Part A) | Hydrochloric Acid 4% and 5% (Part B).
• ✅  Size Variations: 4 oz | 2 oz | 1 oz  + Glass Droppers and Airtight Caps.
• ✅  Container: Pharmaceutical Amber Glass Bottles.
• ✅  Condition: Freshly Prepared Solution Packaged in Securely Closed and Sealed Bottles.
• ✅  Country of Manufacture: United States.

Sodium Chlorite 28% vs 22.4%, and 25%

In terms of strength, 28% and 22.4% solutions are the exactly same. The 28% sodium chlorite (NaClO2) solution you see advertised on some products is in reality a 22.4%. The confusion probably arises from the fact that the 28% figure refers to the total weight of NaClO2 powder mixed in 72% of distilled water. The remaining 5.6% is mostly common salt. Therefore, the resulting amount of actual sodium chlorite by weight in the solution is 22.4%.

Similarly, to make a 25% sodium chlorite solution it is necessary to measure 31% of the 80% NaCLO2 powder and dissolve it in 69% of pure distilled water. The residual 6% portion is comprised of common salt.

While the frequently advertised 28% SC solution may be misleading, understanding the reasons behind the discrepancy can help you make informed purchasing decisions and use the solution effectively and safely.

Overall, when it comes to 22.4% vs 25% concentration, it all depends on the personal preference of the user. Many people prefer the 28% WPS water purification kit, and some prefer the set that comes with the sodium chlorite 25% solution because they feel it yields a higher quality CDS.

Shelf Life

Unlike the activated chlorine dioxide solution (CDS), that may decrease in potency over a period of time, the WPS water purification chlorine dioxide kit can remain effective for 3+ years. This means that you can store it in your emergency kit for water purification and survival, knowing that it will be ready to use whenever you need it.

The lifespan of product can vary depending on several factors, including the type of container and the storage conditions. If the solutions are stored following the product storage recommendations, they can have up to 4 years of shelf life on average, and even longer if they are packaged in amber glass bottles with a classic screw cap.

Why is Amber Glass is Better Than Plastic to Store the WPS Water Purification Kit?

The liquid form of sodium chlorite (Part A) is sensitive to sunlight and high temperatures. Amber glass containers are not only effective in blocking out UV rays, but they also provide a stable environment for the WPS water purification chlorine dioxide kit. The dark color of the glass also helps maintain a consistent temperature, preventing any fluctuations that could potentially affect the solution’s potency.

In addition to UV protection and temperature stability, amber glass containers offer another advantage over PET or HDPE plastic: they are non-reactive. This means that the glass does not interact with the Part A or the Part B (hydrochloric acid) solution, ensuring that the chemical composition remains intact.

PET plastic bottles are not recommended to store the water purification kit’s solutions as they may leach chemicals into the liquids, altering their properties and potentially rendering them less effective.

HDPE is preferable over PET because it has excellent chemical resistance and is less permeable to gases, providing a good barrier to the corrosive nature of the Naclo2 and the HCL solutions. However, it is not recommended to use for longer than 6 months as it may leach chemicals into the solution over time.

Instructions for Proper Storage:

Following these recommendations can help extend lifespan and effectiveness of your WPS water purification chlorine dioxide kit:

• Store the WPS kit at room temperature (below 25°C). Extreme hot temperature may decrease the shelf life.
• Keep the NaCLO2 solution (Part A) away from direct sunlight as it can degrade it and reduce its effectiveness. This is not relevant to the efficiency of Part B (HCl solution).
• After every use, make sure both components (Part A and Part B) are properly sealed.
• Store them in a dark place, away from children or pets.
• To maintain the integrity, keep the solutions stored in their original containers.
• Keep bottles labeled. Labels provide important information about the wps water purification product storage, usage instructions, and safety warnings.