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FDA-compliant and certified to meet NSF/ANSI Standard 61 for potable water and food-contact applications.
Highly uniform spherical beads ensure consistent hydraulic performance and low pressure drop in service.
Exceptional chemical stability in repeated regeneration cycles with sodium chloride brine.
Low extractables profile, minimizing leachables such as total organic carbon (TOC) and heavy metals.
Optimized crosslinking (8% DVB) balances swelling control, mechanical strength, and ion exchange capacity.
Beverage production — softening process water for carbonated drinks, juices, and dairy-based beverages.
Food processing — pretreatment of boiler feedwater and rinsing water in canned goods and ready-to-eat facilities.
Pharmaceutical water systems — primary softening stage for purified water (PW) and water-for-injection (WFI) pretreatment.
Commercial kitchen and institutional foodservice — scale prevention in steam cookers, dishwashers, and ice machines.
Organic-certified food manufacturing — approved for use where non-GMO and food-grade material compliance is required.
| Chemical Type | Sodium-form strong acid cation exchange resin (polystyrene-divinylbenzene) |
| Product Form | Moist, spherical gel-type beads |
| Appearance | Transparent amber beads, free-flowing, no fines or dust |
| Functional Group | Sulfonic acid (–SO₃H) |
| Crosslinking Degree | 8% divinylbenzene (DVB) |
| Ion Exchange Capacity (min) | ≥ 2.0 eq/L (Na⁺ form, wet volume basis) |
| Moisture Content | 45–50% (w/w) |
| Particle Size Range | 0.3–1.2 mm (95% retained on 16 mesh, passes 50 mesh) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
