ساختار فیزیکی
Weak Acid Cation Macroporous
macroporous
amber
Gel-type
Spherical beads
macroporous
فرم یونی
Hydrogen form
H +
Na+
Cl-
کاربردها
Dealkalization
Food processing
Treatment of aqueous organic solutions
ideally when treating water with: – High oxidant level – High temperature on the cation resin Mixed bed polishing
Systems requiring exceptionally high osmotic stability Condensate polishing Demineralization
• Residential Softening
Hexavalent chromium
Uranium removal.
ظرفیت تبادل یونی (Capacity)
2.7
≥ 1.70
2.2
نگهداری رطوبت (Moisture Retention)
54 - 64 %
52.0 – 58.0%
-
42-45
جرم ذرات (Particle density g/mL)
1.14
اندازه ذرات (Particle Size µm)
300 - 1200
800 ± 100
-
0.315-1.25 mm≥95
محدوده pH
-
0 – 14
0-14
0-14
وزن حمل و نقل (Shipping weight g/L)
710 - 750
755
-
0.66-0.71
وزن حمل و نقل (Shipping weight lbs/ft3)
44.5 - 47.0
حداکثر دمای کارکرد
120
5 – 150°C (41 – 302°F)
120°C
60 ℃
گروه عاملی
Sulfonic acid
Sulfonic acid
Quaternary amine
type I (Trimethylamine)
ضریب یکنواختی
≤ 1.20
1.2
شدت بازی
Strong base
ساختار شیمیایی
Gel polystyrene crosslinked with divinylbenzene (DVB)
ویژگی ظاهری
spherical beads
White & pale yellow translucent
uncracked(%)
≥96
Specific gravity (g/ml)
1.06-1.09
Effective size (mm)
0.4 - 0.6
ضریب یکنواختی ذرات (Uniformity coefficient)
<1.7
Reversible swelling
Cl- → OH- <20
flow rate
8-40 BV/h
Regenrant
2-10% NaCl
2-6% NaOH
