Ammonium fluoride - Hydrofluoric acid mixture, Halbleiter-Qualität Ätzflüssigkeitslösung AF 875-125 (Honeywell 17621)

Lieferant: Honeywell Chemicals
Gefahr

40207H-2.5L
HONC40207H-2.5LEA 98.87 EUR
HONC40207H-2.5L
Ammonium fluoride - Hydrofluoric acid mixture, Halbleiter-Qualität Ätzflüssigkeitslösung AF 875-125 (Honeywell 17621)
Ammonium fluoride - Hydrofluoric acid mixture
Siedepunkt: 100 °C
Dichte: 1,12 g/cm³ (20 °C)
Flammpunkt: Entflammt nicht
Lagertemperatur: Raumtemperatur
CAS-Nummer: 1341-49-7
UN: 3264
ADR: 8,II

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Spezifikation Testergebnisse

Ammonium Fluoride (NH₄F) 33.8 - 35.8 %
Assay hydrofluoric acid (HF) 6.2 - 6.6 %
Residue on ignition (SO₄) Max. 20 ppm
Arsenic (As) Max. 0.1 ppm
Calcium (Ca) Max. 0.5 ppm
Cadmium (Cd) Max. 0.1 ppm
Cobalt (Co) Max. 0.1 ppm
Copper (Cu) Max. 0.1 ppm
Iron (Fe) Max. 1.0 ppm
Potassium (K) Max. 0.1 ppm
Lithium (Li) Max. 0.1 ppm
Magnesium (Mg) Max. 0.2 ppm
Manganese (Mn) Max. 0.1 ppm
Sodium (Na) Max. 0.5 ppm
Nickel (Ni) Max. 0.1 ppm
Lead (Pb) Max. 0.1 ppm
Strontium (Sr) Max. 0.1 ppm
Zinc (Zn) Max. 0.1 ppm
Chloride (Cl) Max. 4 ppm
Phosphate (PO₄) Max. 1 ppm
Sulfate (SO₄) Max. 5 ppm

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