1 Cubic Foot ResinTech Color Indicating DI Resin | MBD-30

ResinTech MBD-30 is designed to provide demineralized water with a resistivity in excess of 10 megohm. It is specially intended for use in cartridge applications with clear (see-through) housings. Such systems are typically designed without meters and rely on the changing color of the mixed bed resin to indicate exhaustion. In typical operation, there is a “safety line” at the exit end of the cartridge, and when the color change reaches that level, the cartridge is considered exhausted and exchanged for a fresh cartridge. A constant supply of high purity water can be obtained by using two cartridges in series and allowing the first cartridge to completely change color. During this operation, the second cartridge ensures that the water leaving the system is of the highest purity. New cartridges are placed into the polishing position and the remaining cartridge is put into the “roughing” position. This ensures complete utilization of all the exchange capacity, which lowers operating costs while increasing average quality.

• Color indication of exhaustion makes MBD-30 easy to use
• Extraordinary volume capacity
• Optimized particle size for use in cartridges

Specifications

• Operating Flow Rate: 2 to 10 GPM per Cubic Foot
• pH Range: 0-14
• Weight: Approx 53 lbs/cu/ft

MBD-10-SC is a premium grade mixed bed, similar to NG grade but made with additional processing steps to reduce leachable TOC levels and ensure its ability to produce 18 megohm resistivity. The cation component is at least 99% in the hydrogen form and the anion component is at least 95% regenerated. The product is fully tested to ensure its ability to achieve 18 megohm resistivity. Each batch is tested to ensure it will rinse to below 50 ppb of leachable TOC in less than 50 bed volumes from start of service.

Applications

• Portable Exchange DI
• Rinsing of semiconductor wafers
• Make-up of chemical solutions
• Laboratory uses
• Condensate polishing
• Product purification
• Photographic solutions and rinsing
• Radwaste
• Cartridge demineralizers
• Hemodialysis
• Boiler feedwater
• Pharmaceutical applications