ORG Clean MC 721 Acidic Cleaner
A low-foaming, multi-component powder cleaner formulated for RO, NF, and UF membrane systems. It contains a synergistic blend of chelating acids and dispersants designed to dissolve iron, manganese, and aluminium oxides, while also breaking down calc
Application & Uses
- Specifically developed for clean-in-place (CIP) membrane cleaning.
- Effective against metallic foulants (iron, manganese, aluminium).
- Dissolves calcium carbonate and inorganic scaling.
- Suitable for use in potable water, industrial, and desalination systems.
- Compatible with a wide range of membrane types including polyamide thin film composite membranes.
Dosage & Directions for Use
| Parameter | Guidance |
|---|---|
| Working concentration | 1 % – 2 % w/v solution |
| Contact time / method | Alternating cycles of circulation & soaking for 2-3 hours |
| After-treatment rinse | Flush thoroughly with chlorine-free permeate until neutral pH |
| Membrane compatibility | Suitable for RO, NF, UF membranes; low pH means acid-resistant materials required for contact surfaces (pumping equipment, piping, tanks) |
Technical Specifications & Properties
| Property | Typical Value |
|---|---|
| Appearance | White powder |
| Odour | Mild |
| Bulk density | ~1.20 – 1.30 g/cm³ |
| Solubility | Soluble in water |
| pH (1% aqueous solution) | < 2.0 |
| Freezing point | Not applicable |
| Stability / Shelf Life | 2 years under normal conditions, stored dry and sealed |
Product Description & Chemical Profile
ORG Clean MC 721 Acidic Membrane Cleaner a low-foaming, multi-component powder cleaner formulated for RO, NF, and UF membrane systems. It contains a synergistic blend of chelating acids and dispersants designed to dissolve iron, manganese, and aluminium oxides, while also breaking down calcium carbonate scale and other inorganic foulants. By restoring clean membrane surfaces, it helps reduce differential pressure, improve flux, and enhance salt rejection efficiency.
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