SACStrong Acid Cation Resin
High-capacity cation exchange for softening, demineralization, condensate polishing, and boiler feedwater treatment.
- Duty
- Hardness removal and demineralization
- Regenerant
- Acid
Ion Exchange Resin Products
The full Haitron resin range
Start with the product family, then compare duties, regenerants, and application fit below.
SAC
WACWeak Acid Cation Resin
Efficient cation exchange for dealkalization and hardness linked to alkalinity with reduced regenerant demand.
- Duty
- Dealkalization and hardness reduction
- Regenerant
- Acid
SBAStrong Base Anion Resin
Anion exchange for silica, mineral acids, organic matter control, and high-purity demineralized water systems.
- Duty
- Anion and silica removal
- Regenerant
- Caustic
WBAWeak Base Anion Resin
Low-regenerant anion exchange for removing strong mineral acids and reducing load before polishing stages.
- Duty
- Strong mineral acid removal
- Regenerant
- Caustic
CHELChelating Resin
Selective resin for heavy metal capture, potassium recovery from desalinated seawater, resource recovery, brine polishing, and process-water purification.
- Duty
- Selective heavy metal capture
- Regenerant
- Process dependent
MBMixed Bed Ion Exchange Resin
Ready-to-use blend of strong acid cation and strong base anion resin for single-pass ultrapure and demineralized water.
- Duty
- Ultrapure water and final polishing
- Regenerant
- Acid and caustic, or non-regenerable
FGFood-Grade and Adsorption Resin
Gel and macroporous resin for food, beverage, and pharma refining: desalination, decolorization, deashing, and separation.
- Duty
- Decolorization, deashing, and separation
- Regenerant
- Process dependent
Cross-family comparison
A faster way to shortlist resin chemistry.
| Selection point | SAC | WAC | SBA | WBA | CHEL | MB | FG |
|---|---|---|---|---|---|---|---|
| Primary duty | Hardness removal and demineralization | Dealkalization and hardness reduction | Anion and silica removal | Strong mineral acid removal | Selective heavy metal capture | Ultrapure water and final polishing | Decolorization, deashing, and separation |
| Regenerant | Acid | Acid | Caustic | Caustic | Process dependent | Acid and caustic, or non-regenerable | Process dependent |
| Structure | Gel or macroporous | Gel or macroporous | Gel or macroporous | Macroporous | Macroporous | Gel cation plus gel anion | Gel and macroporous |
| Capacity profile | High cation capacity | Very high working capacity | Broad anion removal | Efficient acid uptake | Selective binding capacity | Ultrapure polishing capacity | High total exchange capacity |
| Typical fit | Precise cation exchange for dependable water quality. | Efficient dealkalization with strong operating economy. | Stable anion removal for high-purity water trains. | Low-regenerant anion exchange before final polishing. | Selective ion capture for difficult process streams. | Single-pass polishing to ultrapure water quality. | Refining and purification at food-grade standard. |
Resin selector
Choose by process duty, not by guesswork.
Answer three buyer questions and the selector will point to the most likely starting family. Final selection should still be confirmed against your feed analysis.
Applications