High-quality 001x7 strong acid styrene cation exchange resin

strong acid styrene cation exchange resin
widely used in water softening, water purification, etc.
superior quality & price
001x7 strong acid styrene cation exchange resin

This product is equivalent to the U. S. A Amberlite IR-120; Dowex-50, Germany: Lewait-100. Japan: Diaion SK-1, France Allassion CS; Duolite C-20, the equivalent number of old: 732; acid 1, 2, 3, 4; 010.

Uses: This product is mainly used for water softening, desalination of water, pure water and high water preparation, also used for catalyst and dehydrating agent, as well as hydromeallurgy, Separation and purification of rare elements, food, pharmaceutical, sugar refining industry.

Performance :
Matrix
styrene- diethylene copolymer
Function group
-HSO
3
-
Appearance
light brown yellow transparent global granule
Ion type
Na
+
type
Mass complete exchange capacity
≥4.5mmol/g(dry)(Na
+
type )
Volume exchange capacity
≥2.0mmol/mL(Na
+
type )
Moisture
45-50%(Na
+
type )
Wet true density
1.25-1.29g/mL(Na
+
type )
Wet apparent density
0.84-0.86g/mL(Na
+
type )
Grainsize
0.57-0.67mm≥95%
Homogeneous coefficient
1.25
Sphere rate after abrasion
≥95%
Max shaping dilatability
Na
+
-H
+
10%
Operation condition :
Max operation temp.
120°C
Min bed depth
800mm
Operational flow rate
5-30BV*/h
Max operation rate
60m/h
Regenerant
NaClHClH
2
SO
4

Specific consumption (100%)
80-220g/L 50-150g/L 80-240g/L
concentration
5-10% 5-8% 0.7-6%
flow rate
2-8BV*/h 2-5BV*/h 2-20BV*/h
Min contact time
30min
Slow washing
2BV*( regeneration flow rate )
Fast washing
4-8BV*( Operational flow rate )