- 2B / BW Shalimar Bagh, Opp. BQ Market, Near DLF Mall New Delhi - 110088, India.
- :+91-9312-871-070
Manufacturers, Exporters, Suppliers of RO Membrane Preservative
RO Membrane Preservative
Innova Corporate (India) is a leading manufacturer, supplier, and exporter of RO Membrane Preservatives based in Delhi. We supply across India and export to the Middle East, Africa, and Southeast Asia. When RO systems are offline for extended periods (more than 48 hours), membranes are at high risk of biological growth and dehydration. Our preservative is specially formulated to maintain membrane health during long-term storage or plant shutdowns.
Our Membrane Preservative acts as a protective shield, preventing the growth of bacteria and fungi within the membrane elements. It ensures that the Polyamide or TFC layers remain moist and biologically inactive, allowing for a smooth and efficient system restart without loss of performance or flux.
Technical Specifications
| Parameter | Value / Description |
|---|---|
| Appearance | Clear, colourless liquid |
| pH (1% solution) | 3.0 to 6.0 |
| Specific Gravity | 1.00 to 1.10 |
| Water Solubility | Completely Soluble |
| Active Content | 10% to 20% |
| Recommended Dosage | 1–3% v/v in permeate water |
| Soak Time | 30–60 minutes |
| Shelf Life | 24 months from date of manufacturing |
| Packaging | 5L, 20L, 50L, 200L HDPE drums |
Application & Dosage:
The application method involves displacing the feed water with a prepared preservative solution. Typically, a 1–3% v/v solution in RO permeate water is used, with a soak time of 30–60 minutes. Since requirements vary based on the duration of the shutdown and system size, you are requested to contact your Innova representative for advice on the best dosage and application protocol for your specific plant.
Handling Measures & Safety Precautions:
Proper human safety gear such as splash goggles, lab coats, vapor
respirators, gloves, and boots must be worn while handling and applying
chemicals.
* Skin Contact: Wash off with water immediately.
* Eye Contact: Flush with fresh water and seek medical attention
immediately.
* Important: Product should not be injected. Please refer to the
MSDS for comprehensive safety details.
Applications
| Long-Term Storage | RO systems offline for more than 48 hours |
| Plant Shutdowns | Seasonal or maintenance shutdowns |
| Industrial RO Plants | Textile, pharmaceutical, food processing, power plants |
| NF & UF Systems | Nanofiltration and Ultrafiltration membranes |
| Membrane Shipping | Preservation during transport or relocation |
Storage: This product should be stored in original containers in a cool and dry place, away from sources of heat, flame, and direct sunlight. Refer to the Technical Data Sheet (TDS) and Label for shelf-life information.
Pricing & Supply
| Price | Starting from ₹300/litre for bulk orders |
| Custom Pricing | Available for 200L+ drums and export orders |
| Delivery | Pan-India dispatch in 3-5 days |
| Export Packaging | Available for international buyers |