ZINC CHLORIDE FOR ANALYSIS EMSURE

Analysis Note

Assay (complexometric, ZnCl₂): 98.0 - 100.5 %Identity: passes testInsoluble matter: ≤ 0.005 %pH-value (10 %; water): 4.6 - 5.5Nitrate (NO₃): ≤ 0.003 %Oxide chloride (as ZnO): ≤ 1.20 %Sulfate (SO₄): ≤ 0.002 %Total nitrogen (N): ≤ 0.002 %AluminiumAluminium,Calcium,Magnesium,Heavy metals,Iron: passes testCa (Calcium): ≤ 0.001 Í (Cadmium): ≤ 0.0005 %Cu (Copper): ≤ 0.001 þ (Iron): ≤ 0.0005 %K (Potassium): ≤ 0.02 %Mg (Magnesium): ≤ 0.01 %Na (Sodium): ≤ 0.005 %NH₄ (Ammonium): ≤ 0.005 %Pb (Lead): ≤ 0.001 %

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Linkage

Replaces: ZX0065-1; ZX0065-20; ZX0065

Packaging

1 kg in Plastic bottle

25 kg in Plastic drum

250 g in Plastic bottle