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Písek 40-100 mesh for analysis

Dodavatel: Thermo Fisher Scientific

Synonyms: Silicium dioxide, Silicium (IV) oxide, Silicon dioxide

393302500 393300010 393300050
ACRO393302500EA 1340 CZK
ACRO393302500 ACRO393300010 ACRO393300050
Písek 40-100 mesh for analysis
Písek
Vzorec: SiO₂
MW: 60.08
Bod varu: 2230 °C
Bod tání: 1610 °C
Hustota: 2.6
Storage Temperature: Ambient
MDL Number: MFCD00011232
CAS číslo: 14808-60-7

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Výsledky specifikačního testu

Appearance Light beige to grey Crystals
Particle size (D50) 205 µm (Typical)
Aluminium (Al) ≤250 ppm (Typical)
Calcium (Ca) ≤80 ppm (Typical)
Chromium (Cr) ≤0.5 ppm (Typical)
Iron (Fe) ≤65 ppm (Typical)
Potassium (K) ≤50 ppm (Typical)
Titanium (Ti) ≤150 ppm (Typical)
Silicon dioxide (SiO2) ≥99.80 % (Typical)


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