ZGNR 8710 Nuclear Grade Mixed Resin

Description

PRODUCT DESCRIPTIONZGNR 8710 is a ready-to-use mixed resin consisting of strongly acidic and basic (Type 1) gel cation and anion exchangers. Both components are carefully reduced and specially purified to meet the requirements of the semiconductor industry. ZGNR8710 has low ion leakage and low current output for single-use applications.

ZGNR8710 is adjusted according to the total capacitance of ZGCNR50 and ZGANR170 components in a 1:1 ratio.

ZGNR 8710 is a ready-to-use mixed resin. It is suitable for the preparation of very pure water and for the final, impossible polishing of ultrapure water in the semiconductor industry. It has high exchange capacity and excellent osmotic stability.

PHYSICAL AND CHEMICAL PROPERTIES

Appearance		Helium balls
Matrix		Styrene-DVB
Functional group		Sulfuric acid	Quaternary ammonia
Ionic form		H+	I think-
Exchange capacity mmol/ml		≥1,8	≥1.1
Mass weight for transportation g/ml		0,68–0,78
Granulation (0.45-1.20 mm) min %		95
Homogeneity coefficient min		1.60
Recovery level min %		99	95
Operating temperature	With	60

Nuclear resin specification

Parameters	Unit	Cationic Resin	Anionic resin
H+	%	≥99,9	—
Li+	%	≥99,9	—
I think-	%	—	≥95,0
Cl-	%	—	≤0,3
CO3=	%	—	≤5.0
SO4=	%	—	≤0,2
What	mg/kg-R (dry)	≤50	—
Fe	mg/kg-R (dry)	≤50	—
Heavy metals (Pb)	mg/kg-R (dry)	≤20	—
Leakage	%	≤0,1	—

ZGNR 8710 Nuclear Grade Mixed Resin

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