D001 Macroporous Strong Acid Cation Exchange Resin-2

• Customization: Available
• CAS No.: 69011-22-9
• Color: Yellow
• Model NO.: D001
• Specification: 25L/Bag
• Trademark: SX
• Origin: China
• HS Code: 3914000000
• Production Capacity: 200000 Cubic Meters/Year

Product Description

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:

Items		Specification
Polymer Matrix Structure		Styrene Crosslinked with DVB
Physical Form and Appearance		Macroporous white to gray spherical beads
Functional Groups		R-SO3¯
Ionic Form ,as shipped		Na^+
Total Capacity, Na^+ form, wet, volumetric		≥1.8 eq/l min
Moisture Retention, Na^+ form		45-55%
Particle Size Range		0.315mm-1.25mm
Uniformity Coefficient (max.)		1.6
effective size		0.5-0.7mm
Reversible Swelling	Na^+ → H^+ (max.)	8%
Shipping Weight (approx.)		770 -850g/l
Specific Gravity, moist Na^+ Form		1.25
Temperature Limit		120°C (250 °F)
pH Range, Stability		0 - 14

3.Suggested Operating Condition

Maximum Temperature	Na^+ Form	120°C (248^oF) max.
	H^+ Form	100°C (212^oF) max.
Backwash Rate		25 to 50% Bed Expansion
Regenerant Concentration	Hydrogen Cycle	3% HCl or 2 to 3% H2SO4
	Sodium Cycle	6% to 8% NaCl or 3% NaOH
Regenerant  dosage	HC1 or  H2SO4	HC1 or H2SO4 volume:resin volume =3:1
	NaCl	NaCl volume:resin volume =2:1
	NaOH	NaOH volume:resin volume =3:1
Regenerant Flow Rate		2 to 4 BV/h
Regenerant  contact Time		At least 40 minutes
Service Flow Rate		10-25m/h

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