PC200FDK Detailed Introduction
Product Description
Pure PC200FDK is a macroporous poly-acrylic weak acid cation resin.
Applications
1.Pure PC200FDK in K cycle is used for dealkalization, deionization and chemical processing applications.
2.Pure PC200FDK supplied in sodium cycle for use in applications such as softening and removal of heavy metal cations. This requires a two stage regeneration process using a strong acid first and then a neutralization rinse to put the resin into the sodium form and is especially effective in high solids softening applications.
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Typical Physical & Chemical Characteristics |
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Polymer Matrix Structure |
Acrylic-Divinybenzene |
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Functional Group |
R-(COOH)- |
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Ionic Form, as shipped |
H+ and K+ |
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Physical Form And Appearance |
White, Opaque Spherical Beads |
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Sphericity |
95% min. |
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Screen Size Range |
16-50 mesh, wet |
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Particle Size Range |
0.30-1.20mm |
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Uniformity Coefficient |
1.6 max. |
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Water Retention, H+ form |
50-60% |
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Swelling Na+ → H+ |
65% max. |
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Shipping Weight, K+ form |
720-760g/l (46 lbs/cu.ft, approx.) |
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Total Exchange Capacity, H+ form |
3.45 eq/l min. |
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pH Range |
4-14 |
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