Graver Technologies Gravex® GR 1-0 SG is a Type 1, strongly basic gel anion exchange resin. It is suitable for general demineralization systems. It has styrene-DVB copolymer beads containing a quaternary amine function. It has high capacity with superior chemical and physical stability. The minimal large and small particle/fines content follows Gaussian distribution. Chloride or hydroxide ionic forms are available.
The resin, in combination with GR 2-0 SG, can serve as a mixed bed. It is used in separate bed or mixed bed deionizer systems, makeup water treatment systems and industrial and process water streams.