
Catalytic Iron and Manganese Removal Media
Manganese dioxide based catalytic filter media that oxidises and retains iron, manganese and ar…
Fast-reacting magnesium oxide based mineral that raises the pH of acidic water. Prevents corrosion and adds minerals to water. NSF, 23 kg.
Fast-reacting magnesium oxide based mineral that raises the pH of acidic water. Prevents corrosion and adds minerals to water. NSF, 23 kg.
Some well water and reverse osmosis permeate is acidic. Low-pH water corrodes copper and galvanised pipes from the inside, which is why blue-green stains appear on sinks and pipes develop pinholes. Corosex solves this problem at source.
This magnesium oxide based mineral slowly dissolves on contact with acidic water, raising the pH and adding magnesium to the water. Its reaction is fast; it is therefore used alone in highly acidic water or blended with a slower mineral such as calcite. As it is strong, overdosing can raise the pH more than necessary, so we adjust the blend ratio according to the water analysis.
The mineral diminishes as it dissolves; the tank must be topped up at regular intervals.
| Composition | Magnesium oxide (MgO) |
| Effect | pH raising, remineralisation |
| Certificate | NSF |
| Packaging | 23 kg |
| Use | Acidic well water, pH adjustment after reverse osmosis, corrosion prevention |
Price on request. Contact us for stock availability, compatibility check and delivery.
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