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Cerium Hydroxide

Whakaahuatanga Poto:

Ko te Cerium(IV) Hydroxide, e mohiotia ana ko te ceric hydroxide, he puna Cerium crystalline tino kore e rewa te wai mo nga whakamahinga e hototahi ana ki nga taiao pH teitei ake (taketake).He pūhui pararopi me te tātai matū Ce(OH)4.He paura kowhai e kore e rewa ki te wai engari ka rewa i roto i nga waikawa kukū.


Taipitopito Hua

Ngā Āhuatanga Cerium Hydroxide

CAS NO. 12014-56-1
tātai matū Ce(OH)4
Te ahua kanapa kowhai totoka
Ētahi atu cation lanthanum hydroxide praseodymium hydroxide
Pūhui pātahi cerium(III) hydroxide cerium dioxide

High Purity cerium hydroxide Whakatakotoranga

Rahi Matūriki(D50) Hei Whakaritenga

Pure((CeO2)) 99.98%
TREO(Tapeke Rare Earth Oxides) 70.53%
RE Ihirangi poke ppm Nga poke kore-REE ppm
La2O3 80 Fe 10
Pr6O11 50 Ca 22
Nd2O3 10 Zn 5
Sm2O3 10 Cl⁻ 29
Eu2O3 Nd S/TREO 3000.00%
Gd2O3 Nd NTU 14.60%
Tb4O7 Nd Ce⁴⁺/∑Ce 99.50%
Dy2O3 Nd
Ho2O3 Nd
Er2O3 Nd
Tm2O3 Nd
Yb2O3 Nd
Lu2O3 Nd
Y2O3 10
【Packaging】25KG/peeke Whakaritenga: makuku tohu, puehu-kore, maroke, hā me te ma.
Hei aha te Cerium Hydroxide?

Cerium Hydroxide Ce(OH)3, e kiia ana ko Cerium Hydrate, ko te rauemi mata nui mo te FCC catalyst, auto catalyst, te paura whakakoi, te karaihe motuhake, me te maimoatanga wai.Ka whakamahia te Cerium hydroxide hei whakamarumaru i roto i nga pūtau waikura a kua kitea he pai ki te whakarereke i nga taonga redox o .Kei te whakamahia i roto i te whakakōkī FCC kei roto zeolites ki te whakarato e rua tauhohenga catalytic i roto i te reactor me te pūmautanga waiariki i roto i te regenerator.Ka whakamahia hoki ki te whakaputa i nga tote cerium, hei opacifier ki te hoatu he tae kowhai ki nga mohiti me nga tohu tohu. Ka honoa a Cerium ki te whakakorikori tino nui mo te hanga styrene mai i te methylbenzene hei whakapai ake i te hanga styrene.


Tuhia to korero ki konei ka tukuna mai ki a matou