2023 Online Catalog - Flipbook - Page 119
Cation Standard and Fine Mesh Resins
4
CATION Standard and Fine Mesh Resins
CATION - Resin Typical Characteristics
Polymer Structure Polystyrene 8% cross
linked with Divinylbenzene
Physical Form and Appearance spherical beads
Whole Bead Count 90% Min.
Functional Groups Polystyrene sulfonate
Ionic Form (as shipped) Na+
850 g/l (50 lb./ft.3)
16-50
45–50%
5% max.
1.9 me/ml
0–14
Shipping Weight, approx.
Mesh Size (U.S. Std.)
Moisture retention, Na+ form
Swelling, Na+—>H+
Total Capacity in sodium form
pH Range, Stability
FINE MESH - Resin Typical Characteristics
Polymer Structure Polystyrene 8% cross
linked with Divinylbenzene
Physical Form and Appearance fine mesh spherical beads
Whole Bead Count 90% Min.
Functional Groups Polystyrene sulfonate
Ionic Form (as shipped) Na+
Shipping Weight, approx. 850 g/l (50 lb./ft.3)
Mesh Size (U.S. Std.) 40-70
Moisture retention, Na+ form 45–50%
Swelling, Na+—>H+ 5% max.
Total Capacity in sodium form 1.9 meq/ml
pH Range, Stability 0–14
Ion Exchange Resins
HI-CAPACITY WATER SOFTENING RESIN
Our standard mesh cation exchange resin provides for economical softening capabilities of both
household and commercial water softeners.
$
CATION RESIN
Softener Resin, 1 Cu Ft Bag
173.00
$
CATION-50-BOX
1/2 Cubic Foot Box
108.25
$
CATION-75-BOX
3/4 Cubic Foot Box
152.00
$
CATION-100-BOX
1 Cubic Foot Box
196.00
FINE MESH WATER SOFTENING RESIN
Fine mesh resin permits greater exposed surface area exchange sites resulting in higher kinetics than
conventional resin yielding greater ferrous iron removal while providing the same softening capability.
$
FINE MESH RESIN
Fine Mesh Resin, 1 Cu Ft Bag
223.00
$
FINE MESH-50-BOX
1/2 Cubic Foot Box
136.00
$
FINE MESH-75-BOX
3/4 Cubic Foot Box
192.00
$
FINE MESH-100-BOX
1 Cubic Foot Box
249.00
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All prices and products subject to change without notice. ©Nelsen Corporation
Resins,
Resins, Media
Media && Chemicals
Chemicals
CATION Standard resin is a high capacity, conventional gel polystyrene strong acid cation exchange resin designed for use in residential
or industrial water softening equipment. Cation resin in sodium form removes hardness ions such as calcium and magnesium by replacing
them with sodium. When the resin bed is exhausted the hardness ions begin to pass through the bed. Functionality is returned by
regeneration with concentrated sodium or potassium chloride solution. The capacity obtained depends largely on the amount of salt used
in the regeneration. Typically 15 lbs. of chemical per ft3 is used to obtain maximum capacity of up to 33,000 grains per ft3.
Section
14
