TRILITE® SCR-B is a gel-type, strong acid cation ion exchange resin that operates on the principle of exchanging positively charged ions (like Ca²⁺, Mg²⁺, Fe²⁺) with sodium (Na⁺) or hydrogen (H⁺) ions. The resin is supplied typically in the sodium form, but it can also be regenerated to the hydrogen form for demineralization.

Brands: TRILITE

Model: TRILITE SCR-B

Origin: Korea

CleanTech Engineering Limited

TRILITE® SCR-B is widely used not only for water treatment like softening and demineralization but also for various special applications like lysine, starch, sugar, pharmaceuticals, and catalysis reaction.

Key Features

• High exchange capacity for effective water softening and demineralization

• Stable across wide pH (0–14) and temperature ranges (up to 120 °C)

• Good physical strength for long service life and low bead breakage

• Uniform particle size distribution for optimized flow and backwash behavior

• Complies with ISO 9001 and 14001 standards for quality and environmental management

Benefits (ION Exchange Resin)

• High cation exchange efficiency & capacity

• High chemical & physical durability – low bead breakdown

• Wide pH range and high thermal stability (up to 120 °C)

• Uniform, reliable performance thanks to a low uniformity coefficient

• ISO 9001 & ISO 14001 manufacturing standards. 

Operational Considerations

• Flow & bed design: Recommended bed depth ~1 m and flow rates from 5–50 m/h.

• Regeneration cycle: Use appropriate acid concentrations (e.g., HCl 4–10%) followed by rinsing of 4–10 bed volumes.

• Temperature & pH: Nominally stable across the full industrial pH range (0–14), up to 120 °C.

• Form: Ensure correct ionic form (Na⁺ vs H⁺) depending on application.

Best-fit Use Cases

• Large-scale water softening or demineralization

• Food and pharmaceutical sectors where ion purity is critical

• Catalytic processes requiring acidic exchange capability at high temperatures