Chemical Auxiliary

Macroporous type strong acidic cation exchange resin, D001 resin

Description:
D001 resin 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.

Usage:
D001 resin is intended for use in water softening, dealkalization, deionization gelatin purification 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.

Comparison:
Bayer: SP112 Rohm & Haas: IR252 Purolite: C150 Sybron: CFP-110

Technological Index:

Polymer Matrix Structure
Styrene Crosslinked with DVB

Physical Form and Appearance
Macroporous spherical beads

Whole Bead Count
98% min.

Functional Groups
R-SO3ˉ

Ionic Form ,as shipped
Na

Total Exchange Capacity, Na+ form, wet, volumetric
1.80 eq/l min.

Moisture Retention, Na+ form
50-55%

Bulk Denisty
800-900 g/l

Particle Size Range
+1.2 mm <5%, -0.3 mm <1%

Effective size
0.4-0.5mm

Swelling Na+→ H+
+ 5% max.

Shipping Weight (approx.)
810 g/l (52 lb/ft3)

Specific Gravity, moist Na+ Form
1.25

PH Range, Stability
0 - 14