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WaterSolutions AMBERSEP 900 SO₄

AMBERSEP™ 900 SO₄ is a strongly basic, macroporous, type-1 anion exchange resin containing quaternary ammonium groups, specifically designed for use in mixed bed applications such as high flow rate condensate polishing.

Type	Matrix	Functional Group
Strong Base Anion	Styrene divinylbenzene copolymer	Trimethyl ammonium

Typical Properties	Units	-
Ionic form as shipped	-	SO₄
Total Exchange Capacity, min.	eq/L	≥ 1.0 (Cl^- form)
Moisture holding capacit ^[1]	%	60 to 68 (Cl^- form)
Uniformity Coefficient ^[1]	-	≤ 1.45
Harmonic mean size ^[1]	mm	0.50 - 0.70
> 1.180 ^[1]	mm	1.0% Max
< 0.300 ^[1]	mm	0.5% max
Physical form	-	Ivory spherical beads