Quarz, 500 g
≥99 %, powdered, <125 μm
Please consider that this product might be liable to some legal sanctions as for example to obtain an end user declaration or the prohibition of some applications. For details please do contact your counterpart in our sales department!
H372
causes damage to organs (lung) through prolonged or repeated exposure (if inhaled)
P260
do not breathe dust
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Filter aids
Empirical formula SiO2
Molar mass (M) 60,08 g/mol
Density (D) 2,65 g/cm³
Boiling point (bp) >2230 °C
Melting point (mp) >1610 °C
CAS No. [14808-60-7]
EG-Nr. 238-878-4
Molar mass (M) 60,08 g/mol
Density (D) 2,65 g/cm³
Boiling point (bp) >2230 °C
Melting point (mp) >1610 °C
CAS No. [14808-60-7]
EG-Nr. 238-878-4
Resistant to chemicals (except very strong alkalis).
CHF23.70/Pack Qty.
excl. VAT. | 500 g per Pack Qty.
Art. No. 4651.2
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from 6 Pack Qty.
CHF22.52/Pack Qty.
from 24 Pack Qty.
CHF21.33/Pack Qty.
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| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
|---|---|---|---|---|---|---|
| 4651.1 | 1 kg | plastic | CHF32.90 |
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| 4651.2 | 500 g | plastic | CHF23.70 |
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| 4651.3 | 5 kg | plastic | CHF74.10 |
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Certificates of Analysis
Type analysis
| Assay | ≥99 % |
| Al2O3 | 0,3 % |
| Fe2O3 | 0,05 % |
| CaO + MgO | 0,1 % |
| Na2O + K2O | 0,2 % |
| Loss on ignition | 0,25 % |
| Particle size distribution | |
| >125 µm | 0,1 % |
| >100 µm | 0,5 % |
| >63 µm | 1-3 % |
| >40 µm | 12 % |