Lewatit® NM 60

Lewatit® NM 60 by Lanxess is a highly regenerated mixed bed ion exchange resin consisting of a 1:1 chemically equivalent mixture of a type 1 strong base anion exchange resin and a strong acid cation exchange resin. The product is specially treated to achieve high conversion efficiency and low TOC content to meet the strictest standards in the ultrapure water industry.

Brand: Lanxess

Product Type: Ion exchange resins

PRODUCT FEATURES

Certified to meet international standards: Halal, RoHS, HACCP.

SPECIFICATIONS

Delivery form

H⁺/OH^–
Functional group

Quaternary ammonium, type 1 /Sulfonic acid
Matrix

Styrenic
Structure

Gel
Appearance

Dark brown, yellow, translucent
Uniformity coefficient (max.)

1.8
Mixed bed test (column capacity) for 0.02 MOhm·cm endpoint

0.55 eq/L
Mixed bed test (polishing quality) for NaCl exhaustion

16 MΩ·cm

Lewatit® NM 60 mixed bed resin by Lanxess (Germany) is an efficient solution for ultrapure water treatment. It not only meets the most stringent quality standards but also optimizes operating efficiency, ensuring stable and safe water output.

1. Physical and chemical properties of Lewatit® NM 60

Lewatit® NM 60 is designed by Lanxess to fulfill high-purity water polishing requirements in mixed bed systems. It features a balanced mixture of strong acid cation and type 1 strong base anion exchange resins, offering exceptional demineralization performance.

SPECIFICATION	VALUE
Bulk density for shipment (±5%)	690 g/L (43 lb/ft³)
Density (approx.)	≈ 1.1 g/mL
Water retention (delivery form, approx.)	≈ 50 – 60%
Volume change (during exhaustion)	≈ -15%
Stability pH range	0 – 14
Storability temperature range	-20°C to 40°C (-4°F to 104°F)

2. Operating and regeneration specifications of Lewatit® NM 60

Lewatit® NM 60 is engineered to ensure optimal performance and efficient regeneration. Below are the recommended specifications:

Operating specifications

SPECIFICATION	VALUE
Operating temperature (max.)	60°C (140°F)
Operating pH range (during exhaustion)	0 – 14
Minimum bed depth (single column)	600 mm (23.6 inch)
Specific pressure loss (at 15°C)	1.5 kPa*h/m²
Max. pressure loss during operation	200 kPa (29 psi)
Max. specific flow rate	50 BV/h (6 gpm/m³)

Regeneration specifications

SPECIFICATION	VALUE
HCl regeneration concentration (approx.)	≈ 4 – 6%
HCl quantity (co-current, min.)	100 g/L resin (6.3 lb/ft³)
H₂SO₄ regeneration concentration (approx.)	≈ 1.5 – 8%
H₂SO₄ quantity (co-current, min.)	120 g/L resin (7.5 lb/ft³)
NaOH regeneration concentration (approx.)	≈ 2 – 6%
NaOH quantity (co-current, min.)	100 g/L resin (6.3 lb/ft³)
Regeneration contact time (min.)	20 minutes
Slow rinse at regeneration flow rate (min.)	2 BV (15 gal/ft³)
Fast rinse at service flow rate (min.)	2 BV (15 gal/ft³)

3. Advantages of Lewatit® NM 60

Lewatit® NM 60 from Lanxess (Germany) offers numerous outstanding advantages that enhance the performance of water treatment systems:

High quality water output: Ensures maximum purity after treatment
Versatile applications: Suitable for various industrial sectors.
Internationally certified: Compliant with Halal, RoHS, and HACCP standards

4. Certifications of Lewatit® NM 60

Lewatit® NM 60 meets stringent international standards for quality and safety in water treatment applications:

Halal: Certified to comply with international Halal requirements
RoHS: Meets EU RoHS standards limiting hazardous substances
HACCP: Compliant with HACCP for food and beverage industry applications

For more information about these certifications, please visit: View more certifications of Lewatit® resins.

5. Ứng dụng của hạt nhựa Lewatit® NM 60

Lewatit® NM 60 is widely used across multiple industrial sectors, including:

Mixed bed systems: Polishing ultrapure water after primary demineralization
Process industry: Meeting the water treatment needs in industrial manufacturing
Electronics industry: Used in the production of electronic components
Small industrial plants: Filling starter batteries or for recirculating cooling systems
Radioactive waste treatment: For specialized radioactive waste removal systems
Municipal water treatment: Applied in urban water purification.
Water demineralization: In dedicated demineralization systems

6. ATS Water Technology – Trusted distributor of Lewatit® NM 60 uy tín

ATS Water Technology Co., Ltd. is the official distributor of Lanxess (Germany) in Vietnam, specializing in the supply of ion exchange resins, particularly Lewatit® NM 60, with assured quality.

All products supplied come with full CO and CQ documentation, proving clear traceability and compliance with stringent water treatment quality standards.

With years of experience in the water treatment industry, ATS Water Technology not only delivers genuine products but also provides professional consultation on design, technology, and engineering solutions. Our mission is to help customers choose the most suitable water treatment solution, improve system performance, and reduce operational costs.

For genuine, high-quality Lewatit® NM 60 ion exchange resins, please contact ATS Water Technology. We are committed to providing premium products, professional service, and dedicated support.

ATS WATER TECHNOLOGY CO., LTD