DuPont Cation Resin MAC-3 (H)
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Dowex MAC-3 is a macroporous weak acid cation resin designed for high exchange capacity, excellent regeneration efficiency, very good resistance to osmotic shock, plus good chemical and physical stability.
- Model Number: MAC-3
- Physical Form: White to Amber Opaque Beads
- Ionic Form as Shipped: H+
- Shipping Weight (g/L): 750 (47 lbs/ft3)
- Total Exchange Capacity (eq/L): = 3.8 (H+ Form) *
- Moisture Holding Capacity: 44 to 52% (H+ Form)*
*These properties are typical but do not constitute specifiCations.
Dowex MAC-3 resin is effective in removal of temporary hardness (hardness associated with alkalinity) and de-alkalization. It can also be used for recovery of metals. Dowex MAC-3 resin can be supplied in accordance to the TOC (total organic carbon) requirements of the major European legislations for use in food and potable water applications. In such cases, a recommendation is given for resin conditioning before use.
109000209
- Good operating capacity
- Excellent regeneration efficiency
- Low TOC extractables
- H+ cycle ion exchange, weak acid cation, water softening, and high TDS water softening
- Used in industrial de-alkalization, high TDS softening (Na+ cycle), andthermal enhanced oil recovery (tEOR) water treatment
- Low swelling for high physical stability in high TDS backgrounds