High pH Membrane Cleaner — Alkaline RO CIP
Also known as: Alkaline RO cleaner, Alkaline membrane cleaning chemical, ZEELCHEM 9006
Alkaline clean-in-place formulation that removes organic fouling, biofilm, silica and sulfate scale from RO and NF membranes.
- Removes biofilm and organic foulants
- Helps remove sulfate and silica deposits
- Lowers differential pressure
- Safe for TFC membranes within limits
What is High pH Membrane Cleaner?
A high pH membrane cleaner is an alkaline clean-in-place chemical that removes organic fouling, biofilm, colloidal silt and sulfate or silica deposits from RO and NF membranes. ZEELCHEM 9006 runs at pH 11–12.5, lowering differential pressure and restoring permeate flow.
High pH Membrane Cleaner key facts and price
| Product | High pH Membrane Cleaner — ZEELCHEM™ 9006 |
|---|---|
| Also known as | Alkaline RO cleaner, Alkaline membrane cleaning chemical, ZEELCHEM 9006 |
| Appearance | Water-white to light-yellow liquid |
| Category | Reverse Osmosis Chemicals |
| Pack sizes | 35 Kg Carboy, 50 Kg Carboy |
| Price | ₹2,100 for 35 Kg Carboy (₹60 per kg) + GST |
| Minimum order | 10 kg |
| Shelf life | 24 months in sealed containers |
| Delivery | 5–7 days across India; 10–12 days to remote areas |
| Documents | TDS, MSDS/SDS, batch COA, GST invoice |
| Supplier | ZEEL Product (ZEELCHEM™), Vadodara, Gujarat, India · ISO 9001:2015, 14001:2015, 22000:2018 |
High pH Membrane Cleaner overview
ZEELCHEM™ 9006 lifts organics, microbial slime and colloidal silt, and helps remove sulfate scales (calcium, barium, strontium) and calcium fluoride. For iron or carbonate scale, start with the low-pH cleaner.
Regular alkaline cleaning keeps differential pressure low and extends membrane life.
How High pH Membrane Cleaner works
High pH swells and lifts organic and biological films, while chelants and surfactants in the formulation loosen sulfate and silica deposits so they flush out of the element.
High pH Membrane Cleaner specifications
| Appearance | Water-white to light-yellow liquid |
|---|---|
| Form | Liquid |
| Density g/mL | 1.01 – 1.04 |
| Freezing point °C | 12 |
| pH | 11 – 12.5 |
Typical values. A certificate of analysis is issued for every batch; TDS and MSDS on request.
Applications and industries
- Industrial RO and NF CIP
- Wastewater recycle RO
- Packaged drinking-water plants
Industries we supply
- Wastewater recycle RO
- Surface-water RO
- Industrial RO
- Packaged drinking-water plants
Dosage and dosing point
Prepare per element size in RO permeate, circulate 60 min at the membrane maker's temperature limit, soak, then flush.
Compatibility
Never mix with acid cleaners; flush thoroughly between alkaline and acid cleaning steps.
Doses depend on your water analysis and operating conditions — send them to us for a free recommendation.
Handling, storage and safety
Alkaline liquid (pH 11–12.5): irritating to eyes and skin. Wear goggles, gloves and apron. Store closed in HDPE, in shade, away from acids.
Shelf life: 24 months in sealed containers.
Packing and pan-India delivery
Packs: 35 Kg Carboy, 50 Kg Carboy, sealed HDPE with batch label. We dispatch High pH Membrane Cleaner from Vadodara, Gujarat by road transport and courier, with door delivery or transport-godown delivery. Standard delivery is 5–7 days anywhere in India and 10–12 days to remote locations; freight is to-pay or quoted on the proforma.
Gujarat: Vadodara, Ahmedabad, Surat, Ankleshwar, Bharuch, Vapi, Rajkot, Gandhinagar, Halol, Dahej, Jamnagar, Morbi — dispatched direct from our Vadodara base.
Across India: Mumbai, Pune, Delhi NCR, Bengaluru, Hyderabad, Chennai, Kolkata, Jaipur, Indore, Nagpur, Lucknow, Ludhiana, Coimbatore, Visakhapatnam and every other district served by our transport and courier partners.
Why buy from ZEEL Product
- Direct from Vadodara — ZEELCHEM™ brand, supplied by ZEEL Product with no middle layer.
- ISO certified — ISO 9001:2015, ISO 14001:2015 and ISO 22000:2018.
- Batch COA with every order; TDS and MSDS on request.
- Listed prices per kg and per pack, with a GST invoice for input credit.
- Technical support — dosing advice from your water analysis, by phone or WhatsApp.
High pH Membrane Cleaner FAQ
What does an alkaline RO cleaner remove?
Organic matter, biofilm and slime, colloidal silt and, with chelants, sulfate and silica deposits.
What is the price of RO membrane cleaner?
ZEELCHEM 9006 is ₹60 per kg, from ₹2,100 for a 35 kg carboy, plus GST and freight.
What is the price of High pH Membrane Cleaner per kg?
ZEELCHEM High pH Membrane Cleaner is listed at ₹60 per kg. The 35 Kg Carboy pack costs ₹2,100 plus 18% GST; freight is extra. Bulk buyers can ask for special pricing.
What is High pH Membrane Cleaner used for?
High pH Membrane Cleaner is used for industrial ro and nf cip, wastewater recycle ro and packaged drinking-water plants.
Do you deliver High pH Membrane Cleaner outside Gujarat?
Yes. We ship High pH Membrane Cleaner from Vadodara to every state in India by road transport or courier — usually 5–7 days, and 10–12 days for remote locations.
What documents come with High pH Membrane Cleaner?
Every batch ships with a certificate of analysis and GST invoice. TDS and MSDS/SDS are available on request before you order.
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Technical content reviewed by the ZEEL Product technical team · Last updated 22 October 2026