This water softener resin is a strongly acidic cation exchange resin containing sulphonic acid groups. It is specially designed for the treatment of foodstuffs, beverages, potable water and water used in the processing of food. It's specification is in compliance with the U.S. Food and Drug Administration Code of Federal Regulations section 21, paragraph 173.25; for use in the treatment of foods for human consumption. The resin is extremely robust and has excellent physical and chemical characteristics. It is supplied in moist condition in sodium form.
Appearance: Golden yellow beads
Matrix: Styrene divinylbenzene copolymer
Functional Group: Sulphonic acid
Ionic form as supplied: Sodium
Total exchange capacity: 2.0 meq/ml, minimum
Moisture holding capacity: 43 - 50%
Particle size range: 0.3 to 1.2mm
> 1.2mm: 5.0% maximum
< 0.3mm: 1.0% maximum
Uniformity co-efficient: 1.7, maximum
Effective size: 0.45 to 0.55mm
Maximum operating temperature: 140°C
Operating pH range: 0 to 14
Resistance to reducing agents: Good
Resistance to oxidizing agents: Generally good, chlorine should be absent
Organic extractives: 1 mg/l maximum in deionised water
(As per USFDA 21 CFR 173.25): 1 mg/l maximum in 15% v/v ethanol solution
This product conforms to NSF/ANSI Standard 61 and is certified with GOLD SEAL from WQA.
Please note this product is excluded from any discount codes.