Lewatit® MonoPlus S 108 H

Name: Lewatit® MonoPlus S 108 H
Availability: InStock
Rating: 4.9 (22 reviews)

Lewatit® MonoPlus S 108 H from Lanxess is a strongly acidic cation exchange resin in gel form, supplied in the H⁺ form with monodisperse bead size distribution (uniformity coefficient = 1.1). The resin is based on a styrene-divinylbenzene copolymer and manufactured through a proprietary process that enhances chemical resistance, osmotic stability, and mechanical strength. As a result, the resin maintains exceptional durability even under harsh operating conditions.

Brand: Lanxess

Product Type: Ion exchange resins

PRODUCT FEATURES

Monodisperse resin beads (uniformity coefficient = 1.1) ensure excellent chemical and osmotic stability
High flow rates during both regeneration and service cycles
Excellent operating efficiency with low regenerant consumption
Low rinse water demand, reducing overall water usage
Uniform distribution of regenerants and water optimizes the performance of the resin bed
Low TOC release and high resistance to oxidative stress, extending service life
Withstands demanding operating conditions such as high temperature and strong oxidative environments
Excellent separation behavior in mixed bed systems, enhancing deionization efficiency.
Certified to international standards including: Halal, RoHS, and HACCP

SPECIFICATIONS

Delivery form

H⁺
Functional group

Sulfonic acid
Matrix

Styrenic
Structure

Gel
Appearance

Black
Uniformity coefficient (max.)

1.1
Mean bead size (d₅₀)

0.65 mm (± 0.05)
Total capacity (delivery form)

2.0 eq/L (43.7 kgr/ft³)

The following content from ATS Water Technology Co., Ltd. provides detailed information about the Lewatit® MonoPlus S 108 H ion exchange resin. It includes physical and chemical properties, operating and regeneration parameters, practical applications, quality certifications, and information about the authorized supplier in Vietnam.

1. Physical and chemical properties of Lewatit® S 108 H

Lewatit® MonoPlus S 108 H features uniform bead size, high mechanical strength, and excellent resistance to oxidation, which ensures stable ion exchange performance throughout operation. Please refer to the table below for detailed information on the physical and chemical characteristics of this product:

SPECIFICATION	VALUE
Bulk density for shipment (±5%)	790 g/L (49.4 lb/ft³)
Density (approx.)	≈ 1.22 g/mL
Water retention (delivery form, approx.)	≈ 47 – 53%
Volume change (H⁺ → Na⁺, max)	≈ -10%
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® MonoPlus S 108 H

To ensure optimal performance and extend product lifespan, the operating and regeneration specifications of Lewatit® MonoPlus S 108 H are critical. This resin is engineered for efficient ion exchange and fast regeneration, maintaining consistently high water quality. It delivers uniform flow distribution and exhibits excellent separation behavior in mixed bed systems.

Operating specifications

SPECIFICATION	VALUE
Operating temperature (max.)	140°C (284°F)
Operating pH range (during exhaustion)	2 – 14
Bed depth for single column	800 mm (31.5 inch)
Bed depth per component in mixed bed	500 mm (19.7 inch)
Backwash bed expansion per m/h (20°C)	4.5%
Specific pressure loss (15°C)	1 kPa*h/m²
Max. pressure loss during operation	250 kPa (36 psi)
Specific flow rate	60 BV/h (8 gpm/m³)

Regeneration specifications

SPECIFICATION	VALUE
HCl regeneration concentration (approx.)	≈ 4 – 6%
HCl quantity (co-current, min.)	80 g/L resin (5.0 lb/ft³)
HCl quantity (counter-current, min.)	50 g/L resin (3.1 lb/ft³)
H₂SO₄ regeneration concentration (approx.)	≈ 1.5 – 8%
H₂SO₄ quantity (co-current, min.)	120 g/L resin (7.5 lb/ft³)
H₂SO₄ quantity (counter-current, min.)	80 g/L resin (5.0 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. Features of Lewatit® MonoPlus S 108 H

Lewatit® MonoPlus S 108 H exhibits a range of outstanding features that contribute to its high ion exchange efficiency:

Monodisperse bead size (uniformity coefficient of 1.1) ensures excellent chemical and osmotic stability.
High flow rates during both regeneration and service operation
High operational efficiency with low regenerant chemical consumption
Low rinse water demand, helping to reduce water usage
Uniform distribution of regenerants and rinse water optimizes resin bed performance
Low TOC release and excellent oxidation resistance prolong resin lifespan
Resistant to harsh operating conditions such as high temperatures and strong oxidizing environments
Excellent separation behavior in mixed bed systems, improving overall deionization efficiency

4. Advantages of Lewatit® MonoPlus S 108 H

To better understand the benefits that Lewatit® MonoPlus S 108 H ion exchange resin provides, let’s take a look at its most prominent advantages:

Uniform bead size ensures high exchange capacity
High operational performance reduces cost thanks to fast flow rates and low regenerant demand
Water-saving and environmentally friendly with minimal rinse water requirements
Consistent treated water quality and uniform flow improve ion exchange efficiency
Long service life with low TOC release and high oxidation resistance
Operates reliably under harsh conditions, including high pressure and temperature
Optimized for mixed bed systems with excellent separation behavior, enhancing filtration efficiency
Certified to internationally recognized standards: Halal, RoHS, HACCP

5. Certifications of Lewatit® MonoPlus S 108 H

Lewatit® MonoPlus S 108 H has been certified to meet international quality and safety standards in water treatment applications:

Halal – Confirms full compliance with Islamic standards, suitable for food and beverage-related uses.
RoHS – Certifies the product is free from hazardous substances, safe for the environment and human health.
HACCP – Ensures the product adheres to food safety and quality control systems, suitable for use in drinking and process water treatment.

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

6. Applications of Lewatit® MonoPlus S 108 H

Lewatit® MonoPlus S 108 H is widely used in various water treatment sectors, including:

Mixed bed systems – Paired with anion exchange resins such as Lewatit® MonoPlus M 500 MB, Lewatit® MonoPlus M 800, Lewatit® MonoPlus M 600, Lewatit® MonoPlus MP 500, Lewatit® MonoPlus MP 800, Lewatit® MonoPlus MP 600
Industrial water treatment – Applied in demineralization for steam generation, compatible with systems such as Lewatit WS, Lewatit Liftbed, Lewatit Rinsebed
Feed water treatment – Used to produce high-purity water for industrial boilers
Municipal water treatment – Suitable for demineralization in public water supply systems
Water demineralization – Removes mineral ions to produce ultrapure water
Make-up water treatment – Prepares supplementary water for industrial and boiler feed systems

Ứng dụng của hạt nhựa Lewatit® MonoPlus S 108 H

7. Trusted supplier of Lewatit® MonoPlus S 108 H uy tín

ATS Water Technology Co., Ltd. is the official distributor of Lanxess in Vietnam, including the Lewatit® MonoPlus S 108 H ion exchange resin. We supply high-quality products with full CO and CQ documentation, ensuring clear origin and compliance.

With a team of seasoned water treatment professionals, ATS Water Technology provides not only genuine products but also in-depth technical consulting. Customers receive optimal solutions tailored to their system needs, maximizing performance and minimizing operational costs.

If you are looking for high-quality Lewatit® MonoPlus S 108 H, don’t hesitate to contact us for detailed consultation and prompt support.

ATS WATER TECHNOLOGY CO., LTD