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D001 Macroporous Strong Acid Cation Exchange Resin

China D001 Macroporous Strong Acid Cation Exchange Resin, Find details about China Ion Exchange Resin, Cation Exchange Resin from D001 Macroporous Strong Acid Cation Exchange Resin

Model NO.
D001
Origin
Bengbu Anhui China
HS Code
3914000000
Model NO.
D001
Origin
Bengbu Anhui China
HS Code
3914000000

D001 Macroporous Strong Acid Cation Exchange Resin

1. Description
D001 is a premium grade ,high cross-linked, macroporous strong acid cation exchange resin based on sulfonated polystyrene cross-linked with DVB, The higher DVB content together with its macroporous structure gives D001 increase resistance to thermal, chemical and physical shocks and enhances overall stability.D001 is intended for use in water softening, dealkalization, deionization and chemical processing applications. It is ideally suited for use in severe operating conditions, especially where standard grade resin are known to fail due to thermal,osmotic or oxidative attack.
2.Typical Physical and Chemical Properties:
ItemsSpecification
Polymer Matrix StructureStyrene Crosslinked with DVB
Physical Form and AppearanceMacroporous white to gray spherical beads
Functional GroupsR-SO3¯
Ionic Form ,as shippedNa+
Total Capacity, Na+ form, wet, volumetric≥1.8 eq/l min
Moisture Retention, Na+ form45-55%
Particle Size Range0.315mm-1.25mm
Uniformity Coefficient (max.)1.6
effective size0.5-0.7mm
Reversible SwellingNa+ → H+ (max.)8%
Shipping Weight (approx.)770 -850g/l
Specific Gravity, moist Na+ Form1.25
Temperature Limit120°C (250 °F) 
pH Range, Stability0 - 14
3.Suggested Operating Condition
Maximum Temperature  Na+ Form120°C (248oF) max.
H+ Form100°C (212oF) max.
Backwash Rate25 to 50% Bed Expansion
Regenerant ConcentrationHydrogen Cycle3% HCl or 2 to 3% H2SO4
 Sodium Cycle6% to 8% NaCl or 3% NaOH

Regenerant  dosage		HC1 or  H2SO4HC1 or H2SO4 volume:resin volume =3:1
NaCl NaCl volume:resin volume =2:1
NaOHNaOH volume:resin volume =3:1
Regenerant Flow Rate2 to 4 BV/h
Regenerant  contact TimeAt least 40 minutes
Service Flow Rate10-25m/h

4.Applications
They are mainly used Demineralization and Softening ,water treatment in high flow mixed bed system, catalysis of organic reactions.

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