Ammonium fluoride - hydrofluoric acid mixture, Semiconductor Grade, AF 875-125, etching mixture (Honeywell 17621)

Code: 40207H-2.5L D2-112

Semiconductor Grade, AF 875-125, etching mixture (Honeywell 17621)


 

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€141.80 2.5L
€174.41 inc. VAT
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Ghs07
Ghs05
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
Cas Number1341-49-7
Hazard Class8
Un Number2922
Pack GroupII
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