001×7
Gel SAC, 7% DVB, Na form. Workhorse for softening and demineralization.
- Structure
- Gel, styrene-DVB
- Capacity
- >= 1.9
- Particle size
- 0.315-1.25
- Appearance
- Amber spherical beads
Ion exchange resin family
SACStrong Acid Cation Resin
Strong acid cation resin is used where stable exchange capacity and broad pH operating tolerance are required. It is a core family for hardness removal, demineralization trains, condensate polishing, and boiler feedwater.
AcidRegenerant
Gel or macroporousStructure
High cation capacityCapacity profile
Overview
Precise cation exchange for dependable water quality.
High-capacity cation exchange for softening, demineralization, condensate polishing, and boiler feedwater treatment.
- Gel or macroporous
- Hardness removal and demineralization
- Acid regeneration
Models and specifications
Technical table for evaluation.
| Specification | 001×7Gel SAC, 7% DVB, Na form. Workhorse for softening and demineralization. | 001×8Gel SAC, 8% DVB, Na form. Higher crosslink than 001×7. |
|---|---|---|
| Structure | Gel, styrene-DVB | Gel, styrene-DVB |
| Ionic form | Na+ | Na+ |
| Functional group | Sulfonic acid (-SO3H) | Sulfonic acid (-SO3H) |
| Total capacity (mmol/g) | >= 4.5 | >= 4.4 |
| Volume exchange capacity (mmol/mL) | >= 1.9 | >= 1.8 |
| Particle size (mm) | 0.315-1.25 | 0.315-1.25 |
| Wet true density (g/mL) | 1.25-1.29 | 1.25-1.30 |
| Wet bulk density (g/mL) | 0.77-0.87 | 0.78-0.88 |
| Moisture content (%) | 45-50 | 45-50 |
| Uniformity coefficient | <= 1.6 | <= 1.6 |
| Sphericity after attrition (%) | >= 95 | >= 95 |
| Appearance | Amber spherical beads | Amber spherical beads |
| Equivalent grades | Amberlite IR-120, Lewatit S-100 | Amberlite IR-118 |
001×8
Gel SAC, 8% DVB, Na form. Higher crosslink than 001×7.
- Structure
- Gel, styrene-DVB
- Capacity
- >= 1.8
- Particle size
- 0.315-1.25
- Appearance
- Amber spherical beads
Series catalogue
Other grades in this family.
Selection guidance
Where this family fits best.
Best for
- Softening and demineralization
- Condensate polishing
- RO pretreatment support
Review carefully for
- Selective heavy metal capture without a chelating resin
- Streams without confirmed feed analysis
Applications
Relevant use cases for SAC.
Inquiry
Send your feed analysis and operating target.
Share flow rate, inlet composition, target outlet quality, regenerant availability, temperature, and existing process constraints. Haitron can confirm the correct resin family and model once your data is reviewed.
Strong Acid Cation Resin
Share flow rate, inlet composition, target outlet quality, regenerant availability, temperature, and existing process constraints. Haitron can confirm the correct resin family and model once your data is reviewed.
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