SAG07–Anion exchange resin
SAG07 Is a gel type I strong base anion exchange resin with polystyrene matrix and quaternary amine (Trimethylamine) function group, crosslinking 7%.
The particle size is in standard gaussian distribution with 0.315-1.25mm >95%.
SAG07 has a better physical & chemical stability compared with SAG04, Its gel structure make it has excellent regeneration efficiency (both in co-current and counter-current systems) and rinse performance.
SAG07 intended for use in the hydroxide form for all types of deionizing systems , such as in polishing mixed beds. as well as in the chloride form for removal of contaminants such as nitrate, arsenate, chromate, uranium, etc.
- Type: Gel
- Functional group：Quaternary amine, type I,
- Ionic form：Hydroxide or chloride form
- Appearance：light yellow translucent Spherical beads
Physical and Chemical Properties:
|1||Total exchange capacity (eq/L)||Cl- form||≥1.35|
|2||Moisture retention (%)||Cl- form||42-48|
|3||Particle size range (%)||0.315-1.25 mm||≥95|
|4||Whole beads (%)||≥96|
|5||Shipping weight (g/ml)||Cl- form||0.67-0.73|
|6||Specific gravity (g/ml)||Cl- form||1.07-1.10|
|7||Effective size (mm)||0.4 – 0.6|
|9||Reversible swelling, Cl- → OH- (%)||<27|
Suggested Operating Conditions:
|1||Max operating temperature||60 ℃|
|3||Service flow rate||8-40 BV/h|
|4||Regenerant||2-4% HCl, 2-4% NaOH|