Porta Potty Outdoor Toilet Qnd Bath Porta Potty Adult 2021 Vip Portable Toilet Trailer With Ac
1 932,51 ₽
Сохранить в закладки 10000002127930:
CERIUM metaL
Cerium is the second element of the lanthanide series. It is a ductile metal with a hardness comparable to that of silver.Cerium metal tarnishes slowly in air, forming a spalling oxide layer like iron rust.It burns readily at 150 °C to form the pale-yellow cerium(IV) oxide.
SPECIFICATION
|
Item |
Result |
|
TREM |
99% min |
|
Ce/TREM |
99.9% min |
|
Fe |
0.2% max |
|
Mg |
0.02% max |
|
Mo |
0.03% max |
|
Si |
0.04% max |
|
Al |
0.04% max |
|
C |
0.03% max |
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