Hav sand, AnalaR NORMAPUR® analytical reagent, purified by acid, calcinated

Leverandør: VWR Chemicals
Ratings: Ingen bedømmelse

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86152.290EA 498 DKK
86152.290 86152.360 86152.460
Hav sand, AnalaR NORMAPUR® analytical reagent, purified by acid, calcinated
Hav sand
Formel: SiO₂
Molekylvægt: 60.08 g/mol
Kogepunkt: 2230
Smeltepunkt: 1710
CAS-nummer: 14808-60-7

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Specifikationer Testresultater

Particle size (0.1-0.3 mm) Min. 80 %
Iron soluble in acid Max. 100 ppm
Loss on ignition (900°C) Max. 0.1 %
Substances soluble in HCl Max. 0.2 %
Cl (Chloride) Max. 50 ppm


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