Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Lanxes-s LEWATIT MDS 1368 Na 350 Ion Exchange Resin

Lanxes-s LEWATIT® MDS 1368 Na is a high-capacity, macroporous strong-acid cation exchange resin in sodium form. Designed for industrial water softening and demineralization, it offers excellent kinetics, chemical stability, and resistance to fouling. Its uniform bead structure ensures low pressure drop and high regeneration efficiency. Ideal for high-flow, high-hardness applications where reliability and long service life are critical.
  • lanxes s lewatit mds 1368 na 350 ion exchange resin_07127a8f
  • lanxes s lewatit mds 1368 na 350 ion exchange resin_07127a8f

Features Of Lanxes-s LEWATIT MDS 1368 Na 350 Ion Exchange Resin

  1. Highly uniform spherical beads ensuring consistent hydraulic performance and low pressure drop.

  2. Optimized for high-capacity sodium-form cation exchange with excellent regeneration efficiency.

  3. Robust macroporous polystyrene-divinylbenzene matrix providing superior chemical and osmotic stability.

  4. Low fines content and high mechanical strength, minimizing attrition during repeated service/regeneration cycles.

  5. Complies with global food-contact and potable water standards (e.g., NSF/ANSI Standard 61).

Typical Applications Of Lanxes-s LEWATIT MDS 1368 Na 350 Ion Exchange Resin

  1. Softening of municipal and industrial feedwater for boilers and cooling towers.

  2. Pretreatment in reverse osmosis (RO) systems to prevent scale formation on membranes.

  3. Dealkalization in combination with anion resins for low-alkalinity boiler feedwater.

  4. Food & beverage processing where consistent sodium-form exchange and regulatory compliance are critical.

  5. Pharmaceutical-grade water purification requiring low extractables and high purity output.

Specifications Of Lanxes-s LEWATIT MDS 1368 Na 350 Ion Exchange Resin

Chemical TypeStrong acid cation exchange resin (sodium form)
Product FormMoist, spherical beads
AppearanceOpaque beige to light brown beads
Matrix StructureMacroporous polystyrene-divinylbenzene copolymer
Functional GroupSulfonic acid (–SO₃H)
Ion FormNa⁺ (sodium form)
Uniformity Coefficient≤ 1.6
Moisture Content45 – 50 % (w/w)


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