Chelating Resin

SEPLITE ® Chelating Resin

SEPLITE® chelating resin is ion exchange chelating resins for metals removal, recovery and enrichment.

Chelating resins are a class of ion exchange resins with reactive functional groups that chelate to metal ions. They have the same bead form and polymer matrix as usual ion exchange resin, and the variation in chelating resins arises from the nature of chelating agents linked into a polymer backbone.

SEPLITE ® Chelating resins contain a wide range of special functional groups that gives them superior selectivity for specific target metals, Such as SEPLITE®LSC710, which is the iminodiacetic acid bonded in a styrene-divinylbenzene matrix. Other functional groups bound to chelating resins are aminophosphonic acid, thiourea, 2-picolylamine and so on.

Chelating resins are almost always used to bind cations, which are found in a big range of metals removal, recovery and enrichment in a dilute solution. Metal chelating resin for brine decalcification in the chlor-alkali industry, the removal of boron(B) from potable water, the recovery of precious metals like: gold(Au), platinum (Pt) ,palladium(Pd),  the removal of heavy metal like: copper(Cu), nickel(Ni), zinc(Zn), manganese(Mn), mercury(Hg) and so on.

Typical Applications Of Chelating Resin
Brine decalcification in the chlor-alkali industry
Removal of boron(B) from potable water
Removal of Ca, Mg.
Recovery of precious metals,Pt, Au, Pd.
Removal of heavy metal, Hg, Pb.
Extraction of Ni.

Approvals
Kosher Certificate
Halal Certificate
REACH


Category List
SEPLITE LSC495 Bispicolylamine type, used for Separation of copper,nickel,and cobalt etc
SEPLITE LSC710 Iminodiacetic type, Used for Heavy metal removal from solutions
SEPLITE LSC720 Thiouronium type, used for Heavy metal removal, Au, Pt, Pd, Hg, etc
SEPLITE LSC724 Thiourea type, High precision Mecury recovery
SEPLITE LSC730 Phosphonic and sulfonic acid type, used for Iron removal in acidic solution
SEPLITE LSC740 Thiol type, used for Mercury removal
SEPLITE LSC750 Amino phosphonic type, used for Purification of secondary brine
SEPLITE LSC760 Amino phosphonic in AL form, used for Fluorine removal from solutions
SEPLITE LSC 770 Complex Amine type, used for Rhenium recovery
SEPLITE LSC 772 Cyanex 272 impremented type, used for Cobalt removal from nickel sulfate solutions
SEPLITE LSC780 N-Methylglucamine, used for Boron removal
SEPLITE LSC 790 D2EHPA impremented type, used for Scandium&Zinc reocvery
SEPLITE LSI 106 plus Triethylamine type, used for Nitrate removal
SEPLITE SMI 106 Tributylamine type, used for Perchlorate removal
SEPLITE LAR 714 Iron loaded type, used for Highly arsenic removal
SEPLITE LGA 750 Amidoxime type, used for recovery of various metals

Sunresin is an innovation oriented high-tech ion exchange resin china enterprise. It is specialized in R&D, manufacturing and sales of adsorption and separation polymer resins, equipments and customized solutions including tech-supporting services. If you are interested in our products, please contact us!

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