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Purolite® MB400
Mixed Bed Exchange Resin
Purolite MB400 is a high quality
resin mixture for direct purification of
water. It is suitable for use in regenerable
or non-regenerable cartridges and in large
ion exchange units. Passage of water at
recommended flow rates through the resin
as supplied can achieve almost complete
reduction of total dissolved solids. The
residuals produce average conductivity values
of about 0.1 µs cm-1 for a major portion
of the service run which may be extended
depending upon the final water quality acceptable.
Equivalent volumes of ultra pure water may
be obtained after regeneration but only
if sufficient regenerant quantities are
employed to achieve the percentage conversion
levels equivalent to those of the "as
supplied" resin. Generally acceptable
capacity and quality is obtained economically
at lower regeneration.
BASIC FEATURES:
Application - Used in a wide
range of water conditions
Polymer Structure - Gel polystyrene crosslinked
with divinylbenzene
Appearance - Spherical beads
Functional Group - Sulphonic Acid and Type
1 Quaternary Ammonium
Ionic Form as Shipped - H+ / OH-
PRODUCT INFORMATION
Anion Cation
Cation / Anion Ratio 60% 40%
Component Gel Strong Base Anion Gel Strong
Acid Cation
Mean Size Typical 0.60-0.85 mm
Moisture Content (max.) 65 %
Total Capacity, (min.) 1.3 eq/ (28.4 kGr/ft3)
1.9 eq/l (41.5 kGr/ft3)
Uniformity Coefficient (max.) 1.7
Shipping Weight (approx.) 705-740 g/l (44.1-46.3
lbs/ft3)
Temp Limit, Non-Regenerable Bed 100 °C
(212 °F)
Temp Limit, Regenerable Bed 60 °C (140
°F)
MSDS
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