Kiselgel, blå, pearls, GPR RECTAPUR® 2 - 4 mm, med indikator
Leverantör: VWR Chemicals
89050.292EA
320
SEK
89050.292
89050.360
Kiselgel, blå, pearls, GPR RECTAPUR® 2 - 4 mm, med indikator
Kiselgel
This blue silica gel is used where products need to be protected from humidity during storage and transportation. This silica gel changes its colour from dark blue to pink when saturated.
- Free of cobalt(II)chloride
- Regeneration is possible at 120 °C for 4 hours
- Colour change from dark blue to pink
Formel:
SiO₂ Kokpunkt: 2230 °C (1013 hPa) Smältpunkt: > 1600 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00011232 CAS nummer: 7631-86-9 |
Specifikation testresultat
Absorption capacity (H₂O; 25 °C; 50% RH) | ≥20,0% |
Residual humidity (150 °C) | ≤3,0% |
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