ساختار فیزیکی
Weak Acid Cation Macroporous
amber
Gel-type
Spherical beads
macroporous
macroporous
فرم یونی
Hydrogen form
Na+
H + Na+
Cl- or OH- when ordered as TA207U-OH
کاربردها
Dealkalization
Food processing
Treatment of aqueous organic solutions
• Residential Softening
Corn and starch sweetener deashing Beet sugar decalcification Citric and lactic acid deashing Fruit juice deashing Beverage demineralization
Acid radical removal.
Water demineralization (deionization)
ظرفیت تبادل یونی (Capacity)
2.7
2.2
≥ 1.7-≥ 1.8
نگهداری رطوبت (Moisture Retention)
54 - 64 %
-
46 – 56%- 42 – 48%
53-58
جرم ذرات (Particle density g/mL)
1.14
اندازه ذرات (Particle Size µm)
300 - 1200
-
300 – 1200
0.425-0.85 mm≥95
محدوده pH
-
0-14
0 – 14
0-14
وزن حمل و نقل (Shipping weight g/L)
710 - 750
-
770-800
0.66-0.71
وزن حمل و نقل (Shipping weight lbs/ft3)
44.5 - 47.0
حداکثر دمای کارکرد
120
120°C
93°C (200°F)
60 ℃
گروه عاملی
Sulfonic acid
Sulfonic acid
Quaternary amine
type I (Trimethylamine)
ضریب یکنواختی
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)
0.45 - 0.6
ضریب یکنواختی ذرات (Uniformity coefficient)
<1.25
Reversible swelling
Cl- → OH- (%)<27
flow rate
8-40 BV/h
Regenrant
2-10% NaCl
2-6% NaOH
