MBR 20 P
Cation/anion Volume ratio 1:1, polishing mixed bed resin
MBR 20 P is a specially designed as a polisher to obtain low conductivity water, it is an ideal choice for pure water in electronic industries.
MBR 20 P is a high grade mixed bed resin of strongly acidic cation exchange resin in Hydrogen form and strongly basic type 1 anion exchange resin in hydroxide form in 1:2 volume ratio.
MBR 20 P is designed for use in final polishing for production of ultra pure water with electrical resistivity 18 megohms, lower TOC and SiO2 leakage. MBR 20 P is used after EDI or RO water system, the conductance of feed water is suggested at least below 5μs/cm, which ensure a long life time.
MBR 20 P is equivalent to Purolite MB 400 and Dowex MB 50
Physical and Chemical Characteristics:
Copolymer: Polystyrene Crosslinked DVB
Matrix Structure: Gel
Physical Appearance: Golden light amber spheres
Cation/Anion ratio 1: 2
Function group: Sulphonic acid Trimethylammonium
Shipping form: H+ /OH-
Percent conversion: 99.9%min /95%min
Capacity: 1.9eq/l 1.3eq/l
Particle range : 0.315-1.25mm (98%)
Bulk Density : 700-770g/l