201*4 Styrene Series Strongly Alkaline Ion Exchange Resin for Water Treatment

• Acid-Base Property: Alkaline Surface Disposal Agent
• Environmental Protection: Yes
• Color: White
• Appearance: Granulars
• Type: Water Treatment Chemical
• Ionic Type: Anion
• Model NO.: 201*4
• CAS: No
• Non Waste Plastics: Yes
• Transport Package: Pallets
• Specification: 25liter/bag, 1cu. ft/bag
• Trademark: Extrepure
• Origin: China
• HS Code: 39140000
• Production Capacity: 60000cubic Meter Per Year

Product Description

201×4 Strong-Base Type I (Gel) Anion Exchange Resin

1. Description
201×4 is a high capacity, shock resistant, gelular,Type I ,strongly basic anion exchange resin supplied in the chloride or hydroxide form as moist, tough, uniform, spherical beads. 201×4(711)is intended for use in all type of deionization systems and chemical processing applications and is especially suited for use in regenerable mixed beds. it also shows good kinetics of exchange, enabling very low concentration levels of both strong and weak acid anions to be achieved at practical flowrates

2. Typical Physical and Chemical Properties:
 

Items	Specification
Polymer Matrix Structure	Crosslinked Polystyrene Divinylbenzene
Physical Form and Appearance	Spherical beads
Functional Groups	[-N(CH3)3OH]
Ionic Form ,as shipped	CL^-
Total Capacity, CL^- form, wet, volumetric	≥1.3eq/l min
Moisture Retention, CL^-form	48-58%
Particle Size Range	0.3mm-1.2mm
<0.3mm (max.)	1%
Uniformity Coefficient (max.)	1.6
effective size	0.4-0.7mm
Reversible Swelling   CL^-→ OH^-(max.)	20-30%
Shipping Weight (approx.)	660 -720g/l
Specific Gravity, moist CL^- Form	1.08

 

Items		Specification
Backwash Rate		50 to 75% Bed Expansion
Maximum operating temperature (°C)	OH^-	60 °C (140^oF) max.
	Cl^-	80 °C (176^oF) max
Regenerant Concentration		2-4% NaOH
Regenerant Flow Rate		2 to 4 BV/h
Regenerant contact Time		At least 40 minutes
Service Flow Rate		10-25m/h

4. Applications:
It is mainly used in pure water and high purity water manufacturing, sugar solution decolorization, wastewater treatment, extraction of biochemical products and radioelements etc.