Písek 40-100 mesh for analysis
Dodávateľ: Thermo Fisher Scientific
Synonymá:
Silicium dioxide, Silicium (IV) oxide, Silicon dioxide
393302500
393300010
393300050
ACRO393302500EA
53.68
EUR
ACRO393302500
ACRO393300010
ACRO393300050
Písek 40-100 mesh for analysis
Písek
Vzorec:
SiO₂ Mw: 60.08 Teplota varu: 2230 °C Teplota tavenia: 1610 °C Hustota: 2.6 Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00011232 Číslo CAS: 14808-60-7 |
Výsledky špecifikačného 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) |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...