Aldex MP Series
Aldex MP Series
C-800MP Water Softening Resin Sodium Form
C-800MP Water Softening Resin Sodium Form
Aldex C-800MP is a premium grade, high capacity, strongly acidic macroporous cation resin in the sodium form for use in
water softening. Combines high capacity characteristics with the increased resistance to oxidation required for waters having high
temperature, and/or high amounts of oxidizing agents such as choirine, ozone, and hydrogen peroxide and/or high amounts of iron.
Aldex C-800MP is more highly crosslinked than our standard gel type cation resin, Aldex C-800.
Macroporous polystyrene
crosslinked with divinylbenzene
Ionic Form as Shipped:
Sodium (Na+)
Physical Form:
Spherical particles
Moisture Content (Na+ Form):
46 to 51%
Total Capacity (Na+ Form):
1.75 eq/l
Odor and Taste:
None
Net Weight (as shipped):
50 lbs per cubic foot
Particle Size:
16 to 50 mesh
Uniform Coefficient
1.7 maximum
Recommended Operating Conditions
Influent pH:
1 to 14
Maximum Temperature:
300 °F
Bed Depth:
Minimum 24”
Service Flow Rate:
2 US GPM per cubic foot
Backwash Flow Rate:
See Fig. 2
Regenerant:
Sodium Chloride (NaCl)
Regenerant Strength:
10%
Regenerant Flow Rate:
0.3 to 1.0 US GPM per
cubic foot of resin
Regenerant Dosage Level:
See Fig. 3
Slow Rinse (Displacement) Flow Rate: 0.3 to 1.0 US GPM per
cubic foot of resin
Rinse Water Requirements:
25 to 75 US GPM per
cubic foot
Service Flow Rate:
2 US GPM per cubic foot
Exchange Capacity:
See Fig. 3
Reversible Swelling H+ to Na+
3% maximum
C-800MP Features
5.00
Macroporous Structure
4.00
The macroporous structure of Aldex C-800MP make it
possible to incorporate a higher level of divinylbenzene
into the copolymer matrix than is possible with standard
gel type resins. This results in a resin which has greater
stability when exposed to oxidizing conditions such as
high temperatures, iron and the presences of oxidizing
agents.
3.00
Pressure Drop (PSI / RT)
Resin Composition:
Capacity Data
10.00
9.00
8.00
7.00
6.00
40°
2.50
50°
2.00
60°
70°
1.50
80°
90°
1.00
0.90
0.80
0.70
0.60
110°
150°
0.40
High Physical Stability
0.30
The macroporous structure with high divinylbenzene
content and uniform particle size provides greater resistance to bead breakage.
0.20
Regeneration level
lbs NaCl per
cubic foot
Capacity kgr as
CaCo3 per
cubic foot
Salt efficiency lbs
NaCl per kgr
removed cubic foot
4
6
8
10
19.0
23.0
25.3
28.1
11.5
12.8
13.6
14.5
130°
0.50
Fig. 3 Capacity Data
200°
250°
300°
0.25
0.15
0.10
1
1.5
2 2.5 3
4
5 6 7 8 9 10
15
20 25 30
40 50 60
80 100
Flow Rate (GPM / FT3)
Low Pressure Drop
The uniform particle size of 98%+ in the 16-50 mesh
size range gives Aldex C-800MP a lower pressure drop
while maintaining the superior kinetics of standard mesh
resin.
Safety Information
Fig. 1 Pressure Drop vs Flow Rate at various degrees Fahrenheit (F°)
Backwash Characteristics
Aldex C-800MP should be backwashed for at least 10
minutes at a flow rate sufficient to cause 50% to 75%
expansion of the resin bed.
A material safety data sheet is available for Aldex
C-800MP. Copies can be obtained from Aldex Chemical
Co., LTD. Aldex C-800MP is not a hazardous product
and is not WHMIS controlled.
Caution: Acidic and basic regenerant solutions are corrosive and should
be handled in a manner that will prevent eye and skin contact. Before
using strong oxidizing agents in contact with ion exchange resin, consult
sources knowledgeable in the handling of these materials.
100
90
15
20
10
80
Bed Expansion %
Physical Chemical Properties
Pressure Drop
70
8
60
50
6
40
5
30
4
20
3
10
2
0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340
Temperature F°
Since 1976
Fig. 2 Hydraulic expansion data parameter flow rate GPM / FT3
Aldex Chemical Company, Ltd. • Manufacturer agent: Fabrication Sourcing inc.
aldexchemical.com
Tel: 418-564-3996
• [email protected] • www.fab-sourcing.com
These suggestions and data are based on information we believe to be reliable. They are offered in good faith. However, we do not make any guarantee or warranty.
We caution against using these products in an unsafe manner or in violation of any patents. Further, we assume no liability for the consequences of such actions.