P830 Macroporous Acrylic Acid Series Weakly Alkaline Anion Exchange Resin Sulphate Removal

Basic Info

Model NO.	P830
Acid-Base Property	Alkaline Surface Disposal Agent
Environmental Protection	Yes
Color	Yellow
Appearance	Granulars
Type	Water Treatment Chemical
Transport Package	Pallets
Specification	25liter/bag, 1cu. ft/bag
Trademark	Extrepure
Origin	China
HS Code	39140000
Production Capacity	60000cubic Meter Per Year

Product Description

P830 Macroporous Acrylic Acid Series Weakly Alkaline Anion Exchange Resin
1. Description
S830 is a high capacity macroporous anion exchange resin with an acrylic matrix. This matrix ensures excellent and fast removal of both mineral and organic acids. The efficient desorbtion which occurs upon regeneration markedly reduces the risk of resin fouling, thus maintaining the exceptionally high operating capacity which exists as a result of the complex amine functionality. S830 is ideally suited to the removal of nitrates or sulphates from process waste and from condensate in nitrogen based fertilizer production. It is regenerated very efficiently with ammonia.

2.Typical Physical and Chemical Properties:

Items	Specification
Polymer Matrix Structure	Methyl acrylate-divinylbenzene
Physical Form and Appearance	light yellow opaque spherical particle
Ionic Form ,as shipped	Free Base
Functional Groups	Complex Amine
Total Capacity, wet, volumetric	≥2.70eq/l min
Moisture Retention, FB form	50-60%
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.)	20%
Shipping Weight (approx.)	680 -730g/l
Specific Gravity, moist FB Form	1.10
pH Range, Stability	1 - 9

3.Suggested 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

Macroporous type,special applications,sulphate removal form sea water,Effluent neutralization,wery high capacity.