1.07712
Sea sand
purified by acid and calcined for analysis
Synonym(s):
Sea sand
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About This Item
Product Name
Sea sand, purified by acid and calcined for analysis
SMILES string
[Si](=O)=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
form
solid
impurities
≤0.2% HCl solubles
loss
≤0.05% loss on ignition, 900 °C
Quality Level
matrix
Silicon dioxide base material
particle size
0.1-0.315 mm (>=85%)
pH
5-8 (20 °C, 400 g/L in H2O, slurry)
bp
>2200 °C/1013 hPa
mp
1713 °C
density
2.65 g/cm3 at 20 °C
bulk density
1400 kg/m3
anion traces
chloride (Cl-): ≤0.005%
cation traces
Fe: ≤0.01% (acid soluble)
storage temp.
no temp limit
Related Categories
Analysis Note
Chloride (Cl): ≤ 0.005 %
Acid-soluble Iron (Fe): ≤ 0.01 %
Loss on ignition (900 °C): ≤ 0.05 %
Particle size (0.1 - 0.315 mm): ≥ 85%
Storage Class
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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