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1. Description
The "Hydrolite" brand ZGC107 is a sort of cation exchange resin that has sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer with 7% cross-linked degree. It is used mainly to soft hard water and produce pure water, as well as used in the hydro-metallurgy and sugar producing and medicine and nosodium glutamate industry, it can be used as catalyzer and dehydrating agent.
2. Executing standard: GB13659-1992 DL/T 519-2004 SH2605.01-2003
3. Typical physical and chemical properties:
ITMES | DATA |
Appearance | Palm yellow to burnt brown spherical grain |
Ionic form | Na |
Moisture content % | 45.00-50.00 |
Total exchange capacity mmol/g | ≥4.50 |
Total exchange capacity mmol/ml | ≥1.90 |
Shipping weight g/ml | 0.77-0.87 |
True density g/ml | 1.250-1.290 |
Particle size range % | (0.315mm-1.250mm) ≥95.0 |
Lower limit size % | (<0.315mm) ≤1.0 |
The effective size mm | 0.400-0.700 |
Uniformity coefficient | ≤1.60 |
Sphericity after attrition % | ≥90.00 |
4. Reference indexes in using
ITEMS | Reference value |
PH range | 1-14 |
Max. operation temperature in sodium form °C | 120 |
Swelling upon complete conversion (Na+-H+) % | ≤10 |
Working exchange capacity mmol/L | ≥1200 |
Working flow rate m/h | 15-30 |
Manufacturing
