Praseodymium Oxide Pr6O11 CAS 12037-29-5
Praseodymium oxydatum in ceramicis architecturae et ceramicis quotidianis adhibetur. Miscetur cum ceramico TESTA facere colorem;
ac etiam separatim uti pigmento underglaze. Pigmentum factum est lucidum flavum cum sono puro et eleganti. Magnetes permanentes solebant facere.
I) idoneam indumentis tutela gere.
2) In contactu oculorum, aqua multa statim ablue et consilium medicinae quaeras.
Items | Gradus | ||||||
Pr6O11/REO % min. | 99.999 | 99.99 | 99.95 | 99.9 | 99.5 | 99 | |
Rara terrae sordes % max. | La2O3 | 0.0005 | 0.001 | 0.002 | 0.003 | 0.01 | total |
CeO2 | 0.0005 | 0.002 | 0.01 | 0.03 | 0.05 | 1 | |
Nd2O3 | 0.001 | 0.004 | 0.03 | 0.05 | 0.4 | - | |
Sm2O3 | 0.0001 | 0.001 | 0.005 | 0.01 | 0.02 | - | |
Y2O3 | 0.0005 | 0.001 | 0.002 | 0.005 | 0.01 | - | |
alterum REO * | total | total | total | total | total | - | |
0.0001 | 0.001 | 0.001 | 0.002 | 0.01 | - | ||
Non rara terrae sordes % max. | Fe2O3 | 0.0005 | 0.0005 | 0.002 | 0.005 | 0.01 | 0.01 |
SiO2 | 0.005 | 0.005 | 0.01 | 0.01 | 0.01 | 0.01 | |
Summus | 0.001 | 0.005 | 0.01 | 0.03 | 0.04 | 0.05 | |
Na2O | 0.01 | 0.01 | 0.02 | 0.03 | 0.04 | 0.04 | |
Al2O3 | 0.01 | 0.01 | 0.01 | 0.01 | 0.05 | 0.05 | |
Cl- | 0.001 | 0.005 | 0.014 | 0.03 | 0.03 | 0.05 | |
SO42 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | |
alii | 0.005 | 0.01 | 0.01 | 0.01 | 0.02 | 0.03 | |
aqua contentus % max. | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | |
LOI % max. | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 |
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