99% Cerium chloride heptahydrate CAS 18618-55-8

ʻO ka wehewehe pōkole:

inoa kemika:ʻO Cerium chloride heptahydrate
inoa ʻē aʻe:Cerium(III) chloride heptahydrate, Cerous chloride heptahydrate, Cerium chloride
Helu CAS:18618-55-8
Maʻemaʻe:99%
ʻAno Molekala:CeCl3·7H2O
Kaumaha Molekala:372.58
Nā waiwai kemika:ʻO Cerium chloride heptahydrate he aniani kala ʻole.ʻO ka deliquescence maʻalahi.Hiki ke hoʻoheheʻe ʻia i ka wai anuanu (decomposition wai wela), ethanol, acetic acid, etc.
Noi:Hoʻohana ʻia e hana i ka petrol-chem catalyst, i hoʻohana ʻia e hana i ka metala cerium a me nā mea hoʻohui ʻē aʻe o ka cerium.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike

	3N	3.5N	4N
TREO%	≥46	≥46	≥46
ʻO ka maʻemaʻe Cerium a me nā mea haumia honua ʻokoʻa
CeO2/TREO %	99.9	99.95	99.995
La2O3/TREO %	≤0.08	≤0.04	≤0.004
Pr6O11/TREO %	≤0.01	≤0.01	≤0.003
Nd2O3/TREO %	≤0.005	≤0.005	≤0.001
Sm2O3/TREO %	≤0.004	≤0.005	≤0.002
Y2O3/TREO %	≤0.005	≤0.005	≤0.001
ʻO ka haumia honua ʻole
Fe2O3 %	≤0.005	≤0.003	≤0.001
SiO2 %	≤0.03	≤0.01	≤0.005
CaO %	≤0.02	≤0.005	≤0.002
PbO %	≤0.01	≤0.005	≤0.002
SO4 %	≤0.01	≤0.005	≤0.005

Palapala noi

Hoʻohana ʻia ka Cerium chloride no ka hana ʻana i ka petrol-chem catalyst, hoʻohana pū ʻia e hana i ka metala cerium a me nā pūhui ʻē aʻe o ka cerium.