Silica Ash Crucible, is SiO2 > 99%
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Product details
Condition
New
Location
South Africa
Product code
ASHC
Bob Shop ID
596096945
Silica Ash Crucible, is SiO2 > 99%
Rectangular Crucible 25ml, 52 x 42 x 18mm)
Silica Ash Crucible, is SiO2 > 99%, white colour/clear, working temperature higher than 1100 C. Below dimensions .
They will be used to heat 1g of pulverized coal in a Muffle Furnace in air at a specified ramp rate up to a temperature of 815 C 10 C and maintained at this temperature until constant in mass.
The ash % is calculated from the mass of the residue after incineration.