Extrepure D280u Styrene Series Macroporous Strongly Base Anion Exchange Resin

• Customization: Available
• Acid-Base Property: Alkaline Surface Disposal Agent
• Environmental Protection: Yes
• Model NO.: D280U
• Color: White
• Appearance: Granulars
• Type: Water Treatment Chemical
• Moisture Retention, Fb Form: 48-58%
• Uniformity Coefficient (Max.): 1.6
• Transport Package: Pallets
• Specification: 25liter/bag, 1cu. ft/bag
• Trademark: Extrepure
• Origin: China
• HS Code: 39140000
• Production Capacity: 60000cubic Meter Per Year

Product Description

D280U Styrene Series Macroporous Strongly Base Anion Exchange Resin
1. Description
D280U is a sort of anion exchange resin that has quaternary ammonium group [-N(CH3)3OH] in the cinnamene styrene and diethenoid benzene copolymer with macroporous structure. It is used mainly to absorb and enrich and purify uranium in the uranium mine and its waste water, enrich and separate thorium and plutonium and uranium in the nuclear industry, treat and recover vanadium in the waste water produced in ammonia synthesizing, separate and remove zinc in the nickel electrolyte.
2.Typical Physical and Chemical Properties:

ITEMS	DATA
Polymer Matrix Structure	Crosslinked Polystyrene Divinylbenzene
Physical Form and Appearance	Spherical beads
Functional Groups	[-N(CH3)3OH]
Ionic form	Cl
Total exchange capacity  mmol/g	≥4.0
Total Capacity,   wet, volumetric  mmol/mL	≥1.20
Moisture content %	50.00-60.00
Shipping weight  g/mL	0.67-0.73
True density g/mL	1.03-1.10
Particle size range %	(0.50-1.25mm)≥95.0
Sphericity after attrition %	≥90.00
Maximum   TemperatureºC	80.0

3.Applications
 It is used mainly to absorb and enrich and purify uranium in the uranium mine and its waste water, enrich and separate thorium and plutonium and uranium in the nuclear industry, treat and recover vanadium in the waste water produced in ammonia synthesizing, separate and remove zinc in the nickel electrolyte.