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Coal Ash

Oxide Analysis Formula
MgO 3.50% 0.52
CaO 4.10% 0.43
TiO2 1.20% 0.09
Al2O3 32.60% 1.90
P2O5 1.20% 0.05
SiO2 47.50% 4.69
Fe2O3 9.90% 0.37
Oxide Weight 593.86
Formula Weight 593.86

Notes

A sample analysis from Ababi Sharon

Related Information

Links

Typecodes Flux Source
Materials that source Na2O, K2O, Li2O, CaO, MgO and other fluxes but are not feldspars or frits. Remember that materials can be flux sources but also perform many other roles. For example, talc is a flux in high temperature glazes, but a matting agent in low temperatures ones. It can also be a flux, a filler and an expansion increaser in bodies.
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