Polystyrenic Macroporous Aminophosphonic Chelating Resin equal to Purolite S950

Product Overview

Description

 

 

 

Polystyrenic Macroporous Aminophosphonic Chelating Resin equal to Purolite S950

 

SEPLITE ® LSC 750 is the weak acid, macroporous, chelating resin with amino phosphonic acid groups.

This structure is good for the chelating with heavymetal ions.

 

Compared with the chelating resin with amino carboxylic acid groups, resins with amino phosphonic

acid groups aremuch easier to chelate with certain cation ions.

 

SEPLITE ® LSC 750(amino phosphonic acid) is more suitable for purificating the second brine during

production of membrane caustic soda.

 

SEPLITE ® LSC 750(amino carboxylic acid) is more suitable for removing heavy metal ions, like copper

recovery etc.

 

For SEPLITE ® LSC 750(amino phosphonic acid),it enjoysthe advantage of below:

1. Superior mechanical and excellent resistance to osmotic shock

Good mechanical strength, low loss, lesstopping annually, stableKinetics performance

2.High chelating capacity

High chelating capacity leads to bigger amount of brine treated per cycle

3. More uniform for particle size

Excellent running kinetics during regeneration

 

 PHYSICAL AND CHEMICAL CHARACTERISTICS

 

 

Products		SEPLITE LSC 750
Appearance		White to yellow spheres
Shipping form		Na from
Function group		-NHCH2PO3Na2
Particle size	mm	0.45-1.00(≥ 95%)
Adsorption capacity for calcium ions	mmol/ml	≥ 0.65
Volume capacity(Na form)	mmol/ml	≥ 2.4
Moisture	%	55-65
Density	g/ml	1.10-1.20
Shipping form	g/ml	0.70-0.80