Boiler Scale Inhibitor

Ion Exchange Resin on Sale

Professional Manufacturer for Boiler Scale Inhibitor



Professional Manufacturer for Ion Exchange Resin






Weak Base Anion Resin

strong acid cation resin

Weak Bases
Examples of weak bases include ammonia, NH3, and diethylamine, (CH3CH2)2NH.
• Most weak bases are anions of weak acids.
• Weak bases do not furnish OH- ions by dissociation. Instead, they react with water to generate OH- ions.

Type 33（701） D301 D301-SC D301-FC 312 D311 D314 D390 D396
Functional Group -NH2 -N (CH3)3 H2O -N (CH3)3 H2O -N (CH3)3 H2O -N(R2) H2O -NH2 -NH2 -NH2 -NH2
Mass complete exchange capacity mmol(dry) ≥9.0 ≥4.8 ≥4.8 ≥4.8 ≥5.3 ≥7.2 ≥7.0 ≥4.5 ≥4.5
Volume complete exchange capacity mmol(dry) ≥1.5 ≥1.4 ≥1.4 ≥1.4 ≥1.6 ≥1.5 1.5 1.2 1.2
Particle Size (%) (0.315-1.250mm) ≥90 ≥95 ≥95   0.315-0.63 ≥95   0.45-1.25 ≥95 ≥95 ≥95 ≥95 ≥95
Moisture Content (%) 60-70 48-58 48-58 48-58 54-64 58-65 60-65 60-65 60-70
Specific density (20℃) (g/ml)  1.05-1.15 1.03-1.06 1.03-1.06 1.03-1.06 1.04-1.09 1.07-1.12 1.06-1.10 1.05-1.10 1.05-1.10
Bulk Density (g/ml) 0.70-0.80 0.65-0.72 0.65-0.72 0.65-0.72 0.66-0.74 0.70-0.80 0.65-0.75 0.70-0.75 0.70-0.80
Sphericity   (After abransion) (%) ≥90 ≥90 ≥90 ≥90 ≥90 ≥90 ≥90 ≥90 ≥90
Swelling (%) OH---Cl- ≤30 OH---Cl-   ≤35 OH---Cl-   ≤35 OH---Cl-   ≤35 OH---Cl-   ≤28 Akali—salt   ≤25 Akali—salt   约20 Akali—salt   20-25 Akali—salt   20-25
Thermal stability(℃) OH 100   Cl 40 OH 100     Cl 40 OH 100   Cl 40 OH 100    Cl 40 OH 100    Cl 40 Akali 100    Salt 40 Akali 100   Salt 40 Akali 100    Salt 40 Akali 100   Salt 40
pH range 1-10 1-10 1-10 1-10 1-10 1-9 1-9 1-9   Na+ 1-9   Na+
Shipping form Free amine Free amine Free amine Free amine Free amine Free amine Na+ OH- OH-