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Materials for Ceramics

1-9 | A | B | C | D | E | F | Frits | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

M-200 Feldespato

Oxide	Analysis	Formula
SiO2	79.40%	11.95
Al2O3	11.61%	1.03
Fe2O3	0.11%	0.01
TiO2	0.04%	-
CaO	0.11%	0.02
Na2O	3.90%	0.57
K2O	4.30%	0.41
Oxide Weight		900.09
Formula Weight		900.09

Notes

This has much more SiO₂, much less Al₂O₃ and KNaO than Custer Feldspar.

Related Information

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Materials

Feldspar
In ceramics, feldspars are used in glazes and clay bodies. They vitrify stonewares and porcelains. They supply KNaO flux to glazes to help them melt.

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