Strong acid cation resin is used for water softening in the Na cycle and for demineralization when the temporary hardness in the feed is <40%. For small plants and with HCl as regenerant, a strong acid cation also offers a simple effective solution on waters with >40% temporary hardness. DOWEX™ MARATHON™ C resin is the resin of choice for most applications DOWEX UPCORE™ Mono C-600 resin is ideal for UPCORE system plants.
| Product |
Description |
Type |
Matrix |
Total
Exchange
Capacity*
eq/l (kgr/ft3) |
Available
Forms |
|
DOWEX MARATHON 650C (H)
|
A uniform particle size strong acid cation exchange resin for mixed bed demineralization and condensate polishing applications. |
Strong Acid Cation |
Styrene-DVB, Gel |
2.0 (43.7) |
H+ |
|
DOWEX MARATHON C
|
A uniform particle size, high capacity cation exchange resin for industrial and residential softening and demineralization applications. |
Strong Acid Cation |
Styrene-DVB, Gel |
2.0 (43.7)
1.8 (39.3) |
Na+ and H+ |
|
DOWEX MARATHON C-10
|
A uniform particle size, high capacity cation exchange resin for industrial softening and demineralization applications. |
Strong Acid Cation |
Styrene-DVB Gel |
2.2 (48.1)
1.9 (41.5) |
Na+ and H+ |
|
DOWEX MONOSPHERE C-350
|
Uniform particle size, strong acid cation exchange resin for residential water softening applications with high salt efficiency. |
Strong Acid Cation |
Polystyrene-DVB, Gel |
2.2 (48.2) |
Na+ |
|
DOWEX MONOSPHERE C-400
|
Uniform particle size, strong acid cation exchange resin for residential water softening applications with high salt efficiency. |
Strong Acid Cation |
Polystyrene-DVB, Gel |
2.2 (48.2) |
Na+ |
|
DOWEX HCR-S/S
|
A high capacity cation exchange resin for residential softening applications. |
Strong Acid Cation |
Styrene-DVB Gel |
1.9 (41.5) |
Na+ |
|
DOWEX HCR-S/S FF
|
A high capacity cation exchange resin for residential softening applications. |
Strong Acid Cation |
Styrene-DVB Gel |
1.9 (41.5) |
Na+ |
|
DOWEX MARATHON MSC
|
Uniform particle size, high capacity, macroporous cation exchange resin for industrial softening and water demineralization applications. |
Strong Acid Cation |
Styrene-DVB Macroporous |
1.7 (37.1)
(1.6 (35.0) |
Na+ and H+ |
|
DOWEX UPCORE Mono C-600
|
A uniform particle size strong acid cation exchange resin specifically designed for the UPCORE system. |
Strong Acid Cation |
Styrene-DVB, Gel |
2.0 (43.7)
1.8 (39.3) |
Na+ and H+ |
|
DOWEX MONOSPHERE 650C (H)
|
A uniform particle size strong acid cation exchange resin for mixed bed demineralization and condensate polishing applications. |
Strong Acid Cation |
Styrene-DVB, Gel |
2.0 (43.7) |
H+ |
|
DOWEX MONOSPHERE 650HXC (H)
|
A high cross-linked uniform particle size strong acid cation exchange resin for condensate polishing applications. |
Strong Acid Cation |
Styrene-DVB, Gel |
2.2 |
H+ |
|
DOWEX MONOSPHERE 650HXC NG (H)
|
A high cross-linked uniform particle size strong acid cation exchange resin for condensate polishing applications. |
Strong Acid Cation |
Styrene-DVB, Gel |
2.2 |
H+ |
|
DOWEX HCR-W2
|
A high capacity strong acid cation exchange resin for mixed bed demineralization and condensate polishing applications. |
Strong Acid Cation |
Styrene-DVB, Gel |
1.8 (39.3) |
H+ |
|
DOWEX HGR-W2
|
A high capacity strong acid cation exchange resin for mixed bed demineralization and condensate polishing applications. |
Strong Acid Cation |
Styrene-DVB, Gel |
2.0 (43.7) |
H+ |
|
DOWEX MSC-1 C (H)
|
A macroporous strong acid cation exchange resin for mixed bed demineralization and condensate polishing applications. |
Strong Acid Cation |
Styrene-DVB, Macroporous |
1.6 (35.0) |
H+ |
|
DOWEX MONOSPHERE 575C NG (H)
|
Uniform particle size strong acid cation exchange resins for steam generator blowdown, reactor water clean-up, and other nuclear water applications. |
Strong Acid Cation |
Styrene-DVB Gel |
2.3 (50.3) |
H+ |
|
DOWEX MONOSPHERE 650C UPW (H)
|
A uniform particle size strong acid cation resin for single or mixed bed demineralization for ultrapure water production. |
Strong Acid Cation |
Styrene-DVB, Gel |
1.9 (41.5) |
H+ |
|
DOWEX MONOSPHERE 650C NG (H)
|
A uniform particle size strong acid cation exchange resin for demineralization in nuclear water applications. |
Strong Acid Cation |
Styrene-DVB Gel |
2.0 (43.7) |
H+ |
|
DOWEX HGR NG (H)
|
A high capacity strong acid cation exchange resin for water demineralization in nuclear applications. |
Strong Acid Cation |
Styrene-DVB Gel |
2.0 (43.7) |
H+ |
|
DOWEX 88 MB
|
Ion exchange resin for mixed-bed sweetener applications. |
Strong Acid Cation |
Styrene-DVB, Macroporous |
1.8 |
Na+ |
|
DOWEX 88
|
Ion exchange resin for sweetener applications. |
Strong Acid Cation |
Styrene-DVB, Macroporous |
1.8 |
Na+ |
|
DOWEX MONOSPHERE 88
|
Ion exchange resin for sweetener applications. |
Strong Acid Cation |
Styrene-DVB, Macroporous |
1.8 |
Na+ |
|
DOWEX MONOSPHERE C-600 B
|
A uniform particle size, high capacity cation exchange resin for Quentin and Gryllus applications. |
Strong Acid Cation |
Styrene-DVB, Gel |
2.1 (45.9) |
Na+ |
|
DOWEX MONOSPHERE 575C (H)
|
Uniform particle size strong acid cation exchange resins for mixed bed demineralization and condensate polishing applications. |
Strong Acid Cation |
Styrene-DVB, Gel |
2.3 (50.3) |
H+ |
|
DOWEX MONOSPHERE 545C (H)
|
A uniform particle size strong acid cation exchange resin for mixed bed demineralization and condensate polishing applications. |
Strong Acid Cation |
Styrene-DVB, Gel |
2.5 |
H+ |
|
DOWEX MONOSPHERE 545C NG (H)
|
A uniform particle size strong acid cation exchange resin for steam generator blowdown, reactor water clean-up and other nuclear water applications. |
Strong Acid Cation |
Styrene-DVB, Gel |
2.5 |
H+ |
|
DOWEX MONOSPHERE MP-525C (H)
|
Uniform particle size macroporous strong acid cation exchange resin for mixed bed demineralization and condensate polishing applications. |
Strong Acid Cation |
Styrene-DVB, Macroporous |
1.6 (35.0) |
H+ |
|
DOWEX MONOSPHERE 750C (H)
|
Uniform particle size strong acid cation exchange resin for mixed bed demineralization and condensate polishing applications. |
Strong Acid Cation |
Styrene-DVB, Gel |
2.0 (43.7) |
H+ |
|
DOWEX MONOSPHERE M-31
|
A uniform bead size strong acid catalyst. This is our highest performance catalyst for MTBE/TAME. |
Strong Acid Cation |
Styrene-DVB, Macroporous |
1.85 |
H+ |
|
DOWEX MONOSPHERE DR-2030
|
Dry acid catalysts for chemical processing. |
Strong Acid Cation |
Styrene-DVB, Macroporous |
4.7 eq/kg |
H+ |
|
DOWEX UPCORE Mono MC-575 (H)
|
A uniform particle size, high capacity, macroporous strong acid cation exchange resin specifically designed for the UPCORE System. |
Strong Acid Cation |
Styrene-DVB, Macroporous |
1.6 (35.0) |
H+ |
|
DOWEX M-31
|
Standard grade product for general catalytic applications. This catalyst has unmatched durability and dependability within the MTBE/TAME industry. |
Strong Acid Cation |
Styrene-DVB, Macroporous |
1.7 |
H+ |
|
DOWEX N406
|
A uniform particle size strong acid cation exchange resin for fermentation and fine chemical applications |
Strong Acid Cation |
Styrene-DVB, Gel |
2.0 (43.7) |
H+ |
|
DOWEX G-26 (H)
|
Uniform particle size strong acid cation exchange resin for specialty demineralization and catalyst applications. |
Strong Acid Cation |
Styrene-DVB, Gel |
2.0 |
H+ |
|
DOWEX MONOSPHERE 99Ca/320
|
Separation resin for chromatographic separations (primarily sugars and sugar alcohols). |
Strong Acid Cation |
Styrene-DVB, Gel |
1.5 (H+ Form) |
Ca++ |
|
DOWEX MONOSPHERE 99Ca/350
|
Separation resin for chromatographic separations (primarily sugars and sugar alcohols). |
Strong Acid Cation |
Styrene-DVB, Gel |
1.5 (H+ Form) |
Ca++ |
|
DOWEX MONOSPHERE 99K/320
|
Chromatographic separation resin for size exclusion and ion exclusion. |
Strong Acid Cation |
Styrene-DVB, Gel |
1.5 (H+ Form) |
K+ |
|
DOWEX MONOSPHERE 99K/350
|
Chromatographic separation resin for size exclusion and ion exclusion. |
Strong Acid Cation |
Styrene-DVB, Gel |
1.5 (H+ Form) |
K+ |
