PS470 Detailed Introduction
Product Description & Applications
Pure PS470 is a kind of Macroporous Polystyrene Weak Base Chelating Resin, with functional groups as N-methylglucamine designed for the removal of borate ion from the solution containing large amount of other salts such as NaCl. Highly selective and capacity for Boron adsorption.
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Typical Physical & Chemical Characteristics |
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Polymer Structure |
Macroporous crosslinked polymer |
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Functional Group |
N-Methylglucamine |
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Ionic Form, as shipped |
Free Base |
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Physical Form And Appearance |
Milky White 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, Na+ form |
52 - 60% |
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Shipping Weight (approx.) |
700 - 760 g/l |
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Total Exchange Capacity, |
≥0.9 eq/l |
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Max, Operating Temperature |
60°C (140°F) |
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