001x7 Strong Acid Cation Exchange Resin
001x7 Strong Acid Cation Exchange Resin

001x7 Strong Acid Cation Exchange Resin Equivalence:Lewatit S100LF/S80,Dowex HCR-S,Purolite C100E,Amberlite IR100,Tulsion T40.
 001x7 is a GEL Type Strong Acid Cation Exchange Resin having 7% cross linked polystyrene matrix with sulphonic acid as a functional group. The resin has good operational capacity under various raw water quality. It also provides better physical stability. The resin is supplied with standard beads size distribution to give optimum operating capacity with minimum leakages of ions and also minimum pressure drop across the resin bed. The resin is available in both Na+ and H+ form. 

001x7 is also available with varied particle size to match specific requirement, under different grades, the details are available with our technical service department.

APPLICATIONS: 001x7 (Na+) is generally used for softening application. The resin has excellent physical strength and is highly resistant to osmotic shocks. 001x7 (H+) is generally used for demineralization application, and it gives very low level of Sodium leakages. For demineralization application 001x7 is recommended to get high purity water depending on the raw water quality. In polishing units the MB grade of 001x7 along with MB grade of 201x7 is recommended for mixed bed units to obtain high purity of water required for high pressure boiler and steam generator.
 

PROPERTIES
MatrixCross linked polystyrene
Functional GroupSO3 Sulfonic
Ionic FormNaSodium
Physical FormHard moist beads
Particle size (mm)0.315-1.25
Moisture content %47-53 Na+ form
Total Exchange Capacity (Min) eq/ltr1.9 Na+ form
Bulk density or shipping weight gms/ltrNa+ form 770-870
Operating pH range0-14
Solubility in common solventsInsoluble
Operating Temperature (max)120
Volume change% (max):Na+ to H+10




SUGGESTED OPERATING CONDITIONS
Bed DepthMeter1.0-3.0
Regenerant Concentration%4-10 NaCl
2-5 HCl
2-4 H2SO4
Regenerant Flow RateMeter/Hour5-8
Regenerant Contact TimeMinutes30-60
Regeneration Level 100%Kgs/m3 of resins75-150 NaCl
40-100 HCl
75-150 H2SO4
Rinse Flow RateMeter/Hour10-20
Rinse TimeMinutes30
Running Flow RateMeter/Hour10-40

PACKING:
1Cubic Meter Bulk Bag
25Liter Bag
25kg Bag
50kg Plastic Barrel