Pack Size: roll of 5 meter length
Hazard Class /UN Number: Not Restricted
Storage Temp: Room Temperature
Lead acetate paper is a filter paper impregnated with lead acetate. It reacts with hydrogen sulfide changing color from white to brown-black. Lead acetate reacts with Hydrogen sulfide to yield black lead sulfide. In the presence of low hydrogen sulfide concentrations, however, the white paper assumes a brown color only. This gas occurs in the processing of raw oil. It is toxic even in low concentrations. Therefore, critical points are carefully checked. Sulfide containing solutions also give a positive reaction.
Parameter: Sulfide
Detection Limit: 5 mg/L S2-
Color Change: White → brown-black
Width: 7 mm
CE certified: No
Storage temperature: 4-30 °C / 39-86 °F
Shelf life (from production): 2 Year(s)
Scope of delivery: 1 reel of 5 m length and 7 mm width
Gross weight (incl. packaging): 22.45 g / 0.05 lbs
Packaging dimensions: 62 x 17 x 62 mm / 2.44 x 0.67 x 2.44 Inch
Hazardous material: Yes Instruction Sheet
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