PA511 Detailed Introduction
Product Description
Pure PA511 is a high capacity, resistant to high organic, marcoporous type, weak basic anion resin.
Mainly used in food and pharmaceutical industries for decolorisation, removal of SO42-, Cl-, and NO3-, and adsorption and purification of citric acid and Vitamin C.
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Typical Physical & Chemical Characteristics |
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Polymer Matrix Structure |
Acrylic crosslinked with DVB |
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Functional Group |
R-NH(CH2)2- |
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Ionic Form, as shipped |
Free Base |
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Physical Form And Appearance |
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 |
+1.2 mm < 5%, -0.3 mm < 1% |
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Uniformity Coefficient |
1.6 max. |
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Water Retention, Cl- form |
55-65% |
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Total Reversible Swelling |
15% max. |
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Shipping Weight |
650-720 g/l (44 lbs/cu.ft, approx.) |
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Total Exchange Capacity |
2.2 eq/l min. |
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pH Range |
1-9 |
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