Lanlang ® TA201D Ion Exchange Resin is equivalent to A641.
Water demineralization (deionization), organics removal.
Polymer matrix structure:
Macroporous polystyrene crosslinked with divinylbenzene (DVB)
White & pale yellow opaque, spherical beads
Quaternary amine, type I (Trimethylamine)
Ionic form as shipped:
Cl- or OH- when ordered as TA201D-OH
Physical and Chemical Properties:
Total exchange capacity (eq/L)
Moisture retention (%)
Particle size range (%)
Whole uncracked beads after attrition (%)
Shipping weight (g/ml)
Specific gravity (g/ml)
Effective size (mm)
0.4 - 0.6
Reversible swelling, Cl- → OH- (%)
Suggested Operating Conditions:
Max operating temperature
Service flow rate
2-10% NaCl, 2-6% NaOH
Lanlang® -- Offers you One-Stop Service for complete range of resin application.
We not only can offer analog all equivalent details, but also offer water solution.
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