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QUARTZ FINE GRANULAR AR

Washed and calcined.

COAs

Packings

250 g (00250)

1000 g (01000)

1PW1200750 1PW1201600
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Article No. 05525 Grade AR
Purity CAS No. 14808-60-7
Molecular Formula Molecular Weight
H.S. Code 2506.2090 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White granules
Odour Odorless pH value 9 - 11 at 20 g/l at 20 °C
Melting point/ Freezing point [°C] 1610 °C Auto-ignition temperature [°C] 370 °C
Boiling point [°C] 2200 °C Density [g/cm3] 2.6
Solubility in water [% weight] Insoluble in water

Specifications

Appearance White granules Substance soluble in HCl Max 0.05%
Loss on ignition (at 900°C) Max 0.05% Chloride (Cl) Max 0.01%
Granulation (0.2 - 0.8 mm) About 60%

Safety Information and Hazard Symbols

Health Hazard
Symbol: GHS08
 Signal Word: Warning
 Hazardous Statement: H373
Revision Date: 01-Aug-2017

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