330 Epoxy weakly alkaline anion exchange resin

330 Epoxy weakly alkaline anion exchange resin
Model:-
Brand:Sanxing
Origin:Made In China
Category:Chemicals / Resin
Label: -
Price: ¥26000 / T
Min. Order:1 T

Product Description

1. Description

This is a kind of weakly alkaline anion exchange resin with primary amine, secondary amine, tertiary amine and quaternary amine groups [-NH2=NH=N=N-] in the epoxy chloropropane-polyethylene polyamine copolymer. It can be used as ion exchanger in acidic,neutral and alkaline mediums, with large exchange capacity and speedy exchange ability.

2.Typical Physical and Chemical Properties:

Items

Specification

Polymer Matrix Structure

Epoxy

Physical Form and Appearance

Golden yellow spherical particle

Ionic Form ,as shipped

Free Base

Functional Groups

-NH2=NH=N=N-

Total Capacity, wet, volumetric

≥2.1eq/l min

Moisture Retention, FB form

60-80%

Particle Size Range

0.3mm-1.2mm

<0.3mm (max.)

1% 

Uniformity Coefficient (max.)

1.6

effective size

0.4-0.7mm

Reversible Swelling FB –→CL- (max.)

30-40%

Shipping Weight (approx.)

650 -720g/l

Specific Gravity, moist FB Form

1.10

pH Range, Stability

1 - 9

3.S ested Operating Condition

Maximum Temperature Free Base Form

100°C (212oF) max.

Backwash Rate

50 to 75% Bed Expansion

Regenerant Concentration

2-4% NaOH

Regenerant dosage

NaOH

NaOHvolume:resin volume =3:1

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 water treatment to remove Cl- and SO2-, removing inorganic acid, extracting organic acid and decolorization when refining the citric acid, streptomycin, malic acid, amino acid etc. And it also can be used in recycling of copper and silver ions.

 

 

330 Epoxy weakly alkaline anion exchange resin 1330 Epoxy weakly alkaline anion exchange resin 2330 Epoxy weakly alkaline anion exchange resin 3

Member Information

Anhui Sanxing Resin Technology Co.,Ltd
Country/Region:An Hui - China
Business Nature:Manufacturer
Phone:187555257870
Contact:Clover chen (Manager)
Last Online:18 Aug, 2020