Strong Acid Cation Exchange Resin, High Quality China Strong Acid Cation Exchange Resin Suppliers and Manufacturers

Strong Acid Cation Exchange Resin

Supplier Info

Bengbu Dongli Chemical Co., Ltd.

[China Supplier]

Contact Person : Mr. Yang David

Tel : 86-552-6073156

Fax : 86-552-6073153

Product Detail

001x7 is a high capacity premium grade bead form conventional gel polystyrene sulphonate cation exchange resin Typical physical & Chemical characteristics: Suggested Operating Condition: HydraulicProperties:

Product Name:

001x7 (Gel Strong Acid Cation Exchange Resin)

Product Data Sheet

001x7 is a high capacity premium grade bead form conventional gel polystyrene sulphonate cation exchange resin designed for use in industrial or household water conditioning equipment. It removes the hardnessions, e.g. calcium and magnesium, replacing them with sodium ions. When the resin bed is exhausted and hardness ions begin to break through, capacity is restored by regeneration with common salt. The capacity obtained depends largely on the amount of salt used in the regeneration. 001x7 is also capable of removing dissolved iron, manganese, and also suspended matter by virtue of the filtering action of the bed.

Polymer Matrix Structure	Crosslinked Polystyrene Divinylbenzene
Physical Form and Appearance	Clear spherical beads
Whole Bead Count	95% min.
Functional Groups	R-SO3¯
Ionic Form ,as shipped	Na
Shipping Weight (approx.)	800 g/l (51 lb/ft3)
Particle Size Range	+1.2 mm <5%, -0.3 mm <1%
Moisture Retention, Na+ form	45-50%
Swelling Na+→ H+	10% max.
Ca2+→Na+	5% max.
Specific Gravity, moist Na+ Form	1.27
Total Exchange Capacity, Na+ form, wet, volumetric	1.9 eq/l min.
Operating Temperature, Na+ Form	150°C (300oF) max.
pH Range, Stability	0 - 14

Maximum Temperature Na+ Form__________________ H+ Form__________________	120°C (248oF) max. 100°C (212oF) max.
Minimum Bed Depth_________________	0.6m(24inches)
Backwash Rate______________________	25 to 50% Bed Expansion
Regenerant ConcentrationHydrogen Cycle___________ Sodium Cycle_____________	6% HCl or 4 to 8% H2SO4 4% to 6% NaCl
Regenerant Flow Rate ________________	4 to 12 BV/h (0.5 to 1.5gpm/cu/ft.)
Regenerant Contact Time _____________	At least 30 minutes
Regenerant Level ____________________	112 -300g/L (4 to 10 pounds/ cu/ft.)
Displacement Rinse Rate ______________	Same as Regenerant Flow Rate
Displacement Rinse Volume ___________	10 to 15 gallons/cu.ft.
Fast Rinse Rate ______________________	Same as Service Flow Rate
Fast Rinse Volume ___________________	35 to 60 gallons/cu.ft.
Service Flow Rate ___________________	10-25m/h (2 to 10 gpm/cu/ft.)

A. Pressure Drop: The graph above shows the expected pressure loss per foot of bed depth as a function of flow rate, at various temperatures. B. Backwash : After each cycle the resin bed should be backwashed at a rate that expands the bed 25 to 50 percent. This will remove any foreign matter and reclassify the bed. The graph below shows the expansion characteristics of 001x7 in the sodium form.

Strong Acid Cation Exchange Resin