Ion Exchange INDION® NIP | Type II Strong Base Anion Exchange Resin

Rs. 10,000.00 + GST

Rs. 11,800.00 (Incl. GST)

~~Rs. 12,969.00~~ Rs. 10,000.00 + GST

Rs. 11,800.00 (Incl. GST)

Sale Sold out

Shipping calculated at checkout.

Packaging Weight 50 ltr

Doubts? Call or WhatsApp us at +91 74394 37289

INDION® NIP is a premium Type II strong base anion exchange resin supplied in the chloride (Cl⁻) form. It is manufactured using a styrene-EDMA copolymer matrix with benzyl dimethyl ethanol amine functional groups and features an isoporous bead structure for excellent ion exchange performance.

Compared to Type I anion resins, INDION® NIP offers higher regeneration efficiency and lower operating costs due to its weaker basicity. It is particularly effective for treating surface waters containing natural organic matter (NOM), providing excellent resistance to organic fouling and poisoning. The resin is widely used in demineralization (DM) plants as the anion exchanger following a cation exchange unit.

🫗 Quick Highlights

Type II strong base anion exchange resin
Supplied in chloride (Cl⁻) form
Isoporous bead structure
High regeneration efficiency
Lower operating cost than Type I anion resins
Excellent resistance to natural organic matter fouling
Suitable for demineralization plants
Uniform spherical beads for consistent flow
Wide operating pH range (0–14)
Manufactured by Ion Exchange (India) Ltd.

Chloride (Cl⁻) Form
Cation Exchange
Benzyl Dimethyl Ethanol Amine Group

View full details

💧 Key Benefits

Efficiently removes anions such as chlorides, sulphates, nitrates, bicarbonates, and silica during the demineralization process.
Higher regeneration efficiency helps reduce chemical consumption and operating costs.
Excellent resistance to poisoning by natural organic matter extends resin service life.
Isoporous structure improves resistance to fouling compared to conventional gel-type anion resins.
Uniform bead size promotes low pressure drop and efficient hydraulic performance.
Suitable for industrial demineralization and process water treatment systems.
Provides consistent performance with proper regeneration and pretreatment.
Delivers reliable long-term operation under recommended service conditions.

📌 Technical Properties

Type: Type II Strong Base Anion Exchange Resin
Matrix: Styrene-EDMA Copolymer
Structure: Isoporous
Functional Group: Benzyl Dimethyl Ethanol Amine
Ionic Form Supplied: Chloride (Cl⁻)
Appearance: Translucent Red Brown Beads
Total Exchange Capacity: Minimum 1.2 meq/ml
Moisture Holding Capacity: 45–53%
Particle Size Range: 0.3–1.2 mm
Particles >1.2 mm: Maximum 5.0%
Particles <0.3 mm: Maximum 1.0%
Effective Size: 0.45–0.60 mm
Uniformity Coefficient: Maximum 1.7
Shipping Weight: 670–720 kg/m³
Maximum Operating Temperature: 40°C
Operating pH Range: 0–14
Volume Change (Cl to OH): Approximately 10–15%
Resistance to Reducing Agents: Good
Resistance to Oxidizing Agents: Generally Good (Chlorine Should Be Absent)

🌊 Applications

Demineralization (DM) Plants
Industrial Water Treatment Systems
High Purity Water Production
Surface Water Treatment
Boiler Feed Water Preparation
Power Plants
Chemical Processing Industries
Pharmaceutical Water Treatment
Electronics Manufacturing
Process Water Purification
Water Containing Natural Organic Matter (NOM)

🔧 Installation & Operating Guidelines

Install the resin in a clean anion exchange vessel with a suitable underdrain system.
Backwash the resin before commissioning to properly classify the resin bed.
Operate within the recommended temperature and pH limits.
Regenerate using high-quality sodium hydroxide solution.
Ensure the regenerant is free from excessive iron, heavy metals, and chlorates for optimum resin life.
Maintain low iron levels in the feed water to prevent resin fouling.
Follow the recommended operating and regeneration procedures provided by the equipment manufacturer.
Monitor treated water quality regularly to determine regeneration frequency.

⚙️ How It Works

INDION® NIP removes negatively charged ions (anions) from water through the ion exchange process. As water flows through the resin bed, anions such as chlorides, sulphates, nitrates, bicarbonates, and silica are exchanged with hydroxide (OH⁻) ions generated during regeneration. The released hydroxide ions combine with hydrogen ions from the cation exchanger to form pure water.

Its Type II functional groups provide high regeneration efficiency while the isoporous structure offers superior resistance to fouling by natural organic matter commonly found in surface water sources.

🥽 Safety & Handling

Store the resin in its original sealed packaging.
Never allow the resin to dry during storage.
Keep the resin moist using clean demineralized water if necessary.
Store in a shaded area at a recommended temperature between 20°C and 40°C.
Handle sodium hydroxide and other regeneration chemicals using appropriate personal protective equipment (PPE).
Prevent eye and skin contact with regeneration chemicals.
Follow standard industrial safety procedures during handling and regeneration.

⚙️ How It Works

INDION® NIP removes negatively charged ions (anions) from water through the ion exchange process. As water flows through the resin bed, anions such as chlorides, sulphates, nitrates, bicarbonates, and silica are exchanged with hydroxide (OH⁻) ions generated during regeneration. The released hydroxide ions combine with hydrogen ions from the cation exchanger to form pure water.

Its Type II functional groups provide high regeneration efficiency while the isoporous structure offers superior resistance to fouling by natural organic matter commonly found in surface water sources.

⚠️ Limitations and Precautions

Maximum recommended operating temperature is 40°C.
Free chlorine and strong oxidizing agents should be absent to prevent resin degradation.
Resin should never be allowed to dry during storage or operation.
Feed water should contain low levels of iron to minimize fouling of active exchange sites.
Regenerant sodium hydroxide should be of technical or chemically pure grade and contain minimal iron, heavy metals, and chlorates.
Approximately 10–15% volume expansion occurs during conversion from chloride to hydroxide form; vessel design should accommodate this change.
Proper pretreatment and regeneration are essential for achieving maximum resin life and performance.

FREQUENTLY ASKED QUESTIONS

Do you provide installation services?

Yes. We install RO plants, softeners, iron removal filters, ETP/STP systems, and all types of domestic & industrial water treatment plants across India.

Do you offer GST invoices?

Yes. Every order comes with a100% GST-compliant invoice, suitable for dealers, resellers, and industrial use.

How do I know which chemical or filter is suitable for my water?

You can share your raw water report, TDS, or problem description. Our technical team will recommend the correct chemical, membrane, filter media, or system.

Please connect with us from Contact Us.

Can I speak to someone before placing an order?

Yes, you can contact us directly via phone, email, or WhatsApp for product guidance or bulk pricing.

Your cart is empty

Your cart

Estimated total

Ion Exchange INDION® NIP | Type II Strong Base Anion Exchange Resin