Sand White Quartz 50-70 mesh particle size

$25.00
art: ch14808-60-7
Formula SiO2
Molar mass 60.08 g/mol
CAS number 14808-60-7

Available Options

volumePriceQuantity 
0.5kg Sand White quartz 50-70 mesh particle size$25.00
1KG Sand White quartz 50-70 mesh particle size$45.00
5KG Sand White quartz 50-70 mesh particle size$230.00

Description

Transparent, tasteless crystals found in nature as agate, amethyst, chalcedony, cristobalite, flint, sand, QUARTZ, and tridymite. The compound is insoluble in water or acids except hydrofluoric acid. Silica is found in barley. The chemical compound silicon dioxide, also known as silica (from the Latin silex), is an oxide of silicon with a chemical formula of SiO2 and has been known for its hardness since antiquity. Silica is most commonly found in nature as sand or quartz, as well as in the cell walls of diatoms. Silica is the most abundant mineral in the Earth’s crust.

Formula
SiO2
Molar mass
60.08 g/mol
CAS Number
14808-60-7
Density
2.3 g/cm3
Appearance
Granules
Water solubility
Insoluble
Melting point/freezing point
Melting point/range: 1,710°C (3,110°F)
pH
5 – 8 at 400 g/l at 20°C (68°F)

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